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Results for "

dye

" in MCE Product Catalog:

75

Inhibitors & Agonists

437

Dye Reagents

7

Biochemical Assay Reagents

13

Peptides

8

MCE Kits

27

Natural
Products

Cat. No. Product Name Type
  • HY-15423
    Dye 993

    DNA Stain
    Dye 993, substituted unsymmetrical cyanine dyes with selected permeability, useful in the detection of DNA in electrophoretic gels.
  • HY-15422
    Dye 937

    DNA Stain
    Dye 937, substituted unsymmetrical cyanine dyes with selected permeability, useful in the detection of DNA in electrophoretic gels.
  • HY-D1067
    NIR dye-1

    Fluorescent Dyes/Probes
    NIR dye-1 (Compound 1h) is a near-infrared (NIR) fluorescent dye. NIR dye-1 has absorption and emission in the NIR region, while retaining an optically tunable hydroxyl group.
  • HY-50938
    D149 Dye

    D149; Indoline dye D149

    Dyes
    D149 Dye is an indoline-based dye, which is a high-extinction-coefficient metal-free organic sensitizer.
  • HY-136213
    Endoplasmic reticulum dye 1

    Dyes
    Endoplasmic reticulum dye 1 is a promising live cell imaging agent for the detection of exocytotic events at the plasma membrane. Endoplasmic reticulum dye 1 shows low cytotoxicity, resistance to photobleaching , which is ideal for imaging either short- or long-time courses.
  • HY-D0921
    Heptamethine cyanine dye-1

    ADS 815EI

    Fluorescent Dyes/Probes
    Heptamethine cyanine dye-1 is a near-infrared cyanine dye for fluorescence imaging in biological systems.
  • HY-D0307A
    Amaranth

    Acid Red 27; Azorubin S; FD & C Red dye No. 2

    Dyes
    Amaranth is a dark red to purple azo dye used as a food dye and to color cosmetics.
  • HY-B1571
    Bromophenol blue

    Dyes
    Bromophenol blue is an acid phthalein dye, and it is used as a tracking dye for electrophoresis. Bromophenol blue is also used as a pH indicator, with a transition range of pH 3 to 4.6.
  • HY-D1195
    Vat Blue 2

    Dyes
    Vat Blue 2, a indigo (HY-N0335) derivative, is a dark blue 5,5'-dibromo-4,4'-dichloroindigo dye.
  • HY-D0342
    Disperse Red 1

    Dyes
    Disperse Red 1, an azobenzene derivative, is an azo textile dye extensively used for dyeing polyester fabrics in textile industry.
  • HY-D1297
    ER-Tracker Green

    Fluorescent Dyes/Probes
    ER-Tracker Green is a fluorescent dye that specific for endoplasmic reticulum.
  • HY-129042
    Cibacron Blue 3G-A

    Dyes
    Cibacron Blue 3G-A is an anthraquinone dye, inhibits the R46 β-lactamase with a Ki value of 1.2 uM.
  • HY-D0376
    Solvent Yellow 93

    Dyes
    Solvent Yellow 93 is an azomethine dye. Solvent Yellow 93 is used as a colorant of toner.
  • HY-136247
    Cyanine 5 Tyramide

    Tyramide-Cy5

    Fluorescent Dyes/Probes
    Cyanine 5 Tyramide (Tyramide-Cy5), a red fluorescent dye, is utilized as reporter fluorescent substrate for horseradish peroxidase (HRP)-catalyzed deposition that is signal amplification technique in immunoassay and in situ hybridization of nucleic acids.
  • HY-D1112
    TFAX 546,SE triethylammonium

    Fluorescent Dyes/Probes
    TFAX 546,SE triethylammonium, an amine reactive yellow fluorescent dye, can forms bright and photostable conjugates with proteins and antibodies.
  • HY-D0167
    NHS-5(6)Carboxyrhodamine

    Fluorescent Dyes/Probes
    NHS-5(6)Carboxyrhodamine is a dye used for fluorescence labeling applications, where accurate dye/protein ratios can be obtained under native conditions.
  • HY-135414B
    Cyanine5 NHS ester iodide

    Fluorescent Dyes/Probes
    Cyanine5 NHS ester iodide is a red emitting fluorescent dye for labeling of amino-groups in peptides, proteins, and oligonucleotides.
  • HY-136248
    Cyanine 3 Tyramide

    Tyramide-Cy3

    Fluorescent Dyes/Probes
    Cyanine 3 Tyramide (Tyramide-Cy3), an orange fluorescent dye, is utilized as reporter fluorescent substrate for horseradish peroxidase (HRP)-catalyzed deposition that is signal amplification technique in immunoassay and in situ hybridization of nucleic acids.
  • HY-D1269
    Rhodamine-N3 chloride

    Fluorescent Dyes/Probes
    Rhodamine-N3 chloride is an azide-rhodamine fluorescent dye that can be used to label biomolecules containing alkyne groups.
  • HY-135414
    Cyanine5 NHS ester chloride

    Fluorescent Dyes/Probes
    Cyanine5 NHS ester chloride is a red emitting fluorescent dye for labeling of amino-groups in peptides, proteins, and oligonucleotides.
  • HY-D0987
    Stains-All

    Dyes
    Stains-All, a cationic carbocyanine dye, is a convenient probe to study the structural features of the individual calcium-binding sites of calmodulin (CaM) and related calcium-binding proteins (CaBP).
  • HY-122878
    HS-131

    Fluorescent Dyes/Probes
    HS-131, a near infrared dye tethered Hsp90 inhibitor, is able to detect oncogene-driven breast cancers, including multiple different molecular subtypes of human breast cancers.
  • HY-103466
    FM4-64

    Fluorescent Dyes/Probes
    FM4-64, a membrane-selective red fluorescent dye, belongs to the FM family of styrylpyridinium dyes. FM4-64 is widely used to study endocytosis and exocytosis, vesicle trafficking and organelle organization in living animal.
  • HY-D0150
    Thiazole Orange

    Fluorescent Dyes/Probes
    Thiazole orange is an unsymmetrical cyanine dye which can be conjugated to oligonucleotides (ONs) to create fluorogenic hybridisation probes. Thiazole orange can be used for reticulocyte analysis.
  • HY-W088089
    ICG-carboxylic acid

    Fluorescent Dyes/Probes
    ICG-carboxylic acid is near-infrared (NIR) fluorescent probe. ICG is a fluorescent dye used in medical diagnostics. ICG has absorption peaking at 800 nm and can absorb the near IR laser energy and release heat in the dyed tissue.
  • HY-D1299
    meso-CF3-BODIPY 2

    CF3-substituted Tetramethyl BODIPY

    Fluorescent Dyes/Probes
    meso-CF3-BODIPY 2 (CF3-substituted Tetramethyl BODIPY) is a fluorescent dye with the absorption wavelength (λabs) of 553 nm and emission wavelength (λem) of 622 nm. meso-CF3-BODIPY 2 can be used in labeling reagents and photodynamic therapy.
  • HY-D1068
    Cy5-DBCO

    DBCO-Sulfo-Cy5

    Fluorescent Dyes/Probes
    Cy5-DBCO (DBCO-Sulfo-Cy5) is a near-infrared (NIR) red fluorescent dye with λabs and λem of  646 nm and 670 nm, respectively. Cy5-DBCO (DBCO-Sulfo-Cy5) is not suitable for staining intracellular components of permeabilezed cell, it may exhibits a high background.
  • HY-D0122
    6-Iodoacetamidofluorescein

    Fluorescent Dyes/Probes
    6-Iodoacetamidofluorescein, a sulphhydryl-specific fluorescent dye, and can be used to selectively label the -SH groups of nuclear matrix polypeptides and proteins.
  • HY-101887
    Calcein Blue

    Fluorescent Dyes/Probes
    Calcein Blue, a membrane-impermeant fluorescent dye, is a coumarin derivative that contains an iminodiacetic acid structure. Calcein Blue is also a metallofluorochromic indicator.
  • HY-D1069
    DBCO-Cy3

    DBCO-Sulfo-Cy3

    Fluorescent Dyes/Probes
    DBCO-Cy3 (DBCO-Sulfo-Cy3) is the derivative of Cyanine3 fluorophore, a pH insensitive from pH (4-10) orange fluorescent dye with excitation maximum 555 nm and emission maximum of 580 nm. DBCO-Cy3 has fast reaction kinetics and good stability, and is productive to use in many standard fluorescent instrumentations.
  • HY-D0819
    CY5-SE

    Cy5 NHS Ester; Sulfo-Cyanine5 Succinimidyl Ester

    Protein Labeling
    Cy5-SE (Cy5 NHS Ester) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. This reagent is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling. Excitation (nm):649, Emission (nm): 670.
  • HY-D0024
    Sudan I

    Solvent Yellow 14

    Dyes
    Sudan I (Solvent Yellow 14) is a diazo-conjugate red dye and can be used as an additive to products such as oils, solvents or polishes. Sudan I inhibits growth of bacterial strains Clostridium perfringens and L. rhamnosus.
  • HY-D0004
    Azure B

    Azure B chloride

    Dyes
    Azure B is a cationic dye and the major metabolite of Methylene blue. Azure B is used in making Azure eosin stains for blood smear staining. Azure B is a high-potency, selective and reversible inhibitor of monoamine oxidases (MAO)-A, with IC50s of 11 and 968 nM for recombinant human MAO-A and MAO-B, respectively. Azure B possesses significant antidepressant-like effects.
  • HY-135009
    2-Di-1-ASP

    Fluorescent Dyes/Probes
    2-Di-1-ASP (Compound 18a) is a mono-stryryl dye, and widely used as mitochondrial stain and groove-binding fluorescent probes for double-stranded DNA. 2-Di-1-ASP is selective for G-quadruplex (G4) and double-stranded DNA.
  • HY-128369
    Acid Yellow 36

    Metanil Yellow

    Dyes
    Acid Yellow 36 (Metanil Yellow) is an azo dye and a pH indicator. Acid Yellow 36 changes its color from red at pH 1.2 to yellow at pH 2.3. Acid Yellow 36 is used in the leather, paper and textile industries. Acid Yellow 36 acts as a bifunctional inducer of specific isozymes of P-450 and cytosolic enzymes.
  • HY-D0214
    Rose Bengal sodium

    Fluorescent Dyes/Probes
    Rose Bengal sodium, a synthetic fluorescein derivative, and is a crimson-coloured dye with the principal component being 4,5,6,7-tetrachloro-2,4,5,7-tetraiodo fluorescein. Rose Bengal sodium has been widely used as an ophthalmic diagnostic agents, and can detect desiccated or damaged cells on the ocular surface. Rose Bengal sodium exhibits antiviral activities.
  • HY-103311
    Ruthenium red

    Ammoniated ruthenium oxychloride

    Dyes
    Ruthenium red (Ammoniated ruthenium oxychloride) is a polycationic dye widely used for electron microscopy (EM) of cells, tissues and vegetative bacteria. Ruthenium red strongly reacts with phospholipids and fatty acids and binds to acidic mucopolysaccharides. Ruthenium red is a L-type calcium current (ICa) blocker.
  • HY-D0165
    Naphthoresorcinol

    1,3-Dihydroxynaphthalene

    Fluorescent Dyes/Probes
    Naphthoresorcinol (1,3-Dihydroxynaphthalene) is a fluorescent dyeex=330 nm, λem=380 nm) that can react with the NPPD (a tracer) and concentrated HCl and develop a red color. Naphthoresorcinol could be used as a background electrolyte (BGE) to determine the carbohydrates.
  • HY-D0931
    Sudan III

    Sudan Red III; Tetrazobenzene-β-naphthol; 111440 Red

    Dyes
    Sudan III is a hydrophobic bisazo dye.
  • HY-D0970
    Diphenyl Blue

    Direct Blue 14

    Dyes
    Diphenyl Blue (Direct Blue 14) is used as reference dye for group of azo dye.
  • HY-D0003
    Methyl Blue

    Dyes
    Methyl blue belongs to the group of triaminotriphenylmethane dyes. Methyl blue is widely used as antiseptic dye in polychrome staining method and has applications in histological and microbiological staining solutions. Methyl blue has been used as a model to study the effect of various catalysts on photodegradation of dyes.
  • HY-D1118
    BODIPY 576/589

    Fluorescent Dyes/Probes
    BODIPY 576/589 is a long wavelength biological labeled dye.
  • HY-Y0016
    Rhodamine B

    Basic Violet 10; Brilliant Pink B; Rhodamine O; Tetraethylrhodamine

    Fluorescent Dyes/Probes
    Rhodamine B is a staining fluorescent dye, commonly used for dyeing textiles, paper, soap, leather, and drugs.
  • HY-14536
    Methylene Blue

    Basic Blue 9; CI-52015; Methylthioninium chloride

    Chromogenic Assays
    Methylene blue (Basic Blue 9) is a guanylyl cyclase (sGC), monoamine oxidase A (MAO-A) and NO synthase (NOS) inhibitor. Methylene blue is a vasopressor and is often used as a dye in several medical procedures. Methylene blue has antinociception, antimalarial, antidepressant and anxiolytic activity effects. Methylene Blue has the potential for methemoglobinemias, neurodegenerative disorders and ifosfamide-induced encephalopathytreatment.
  • HY-D0932
    Sudan IV

    Solvent Red 24; C.I. 26105

    Dyes
    Sudan IV is a lysochrome (fat-soluble dye) diazo dye used for the staining of lipids, triglycerides and lipoproteins on frozen paraffin sections.
  • HY-15558A
    Hoechst 33258 trihydrochloride

    bisBenzimide H 33258 trihydrochloride; H 33258 trihydrochloride

    DNA Stain
    Hoechst 33258 trihydrochloride is a fluorescent dyes, which can be used as a cell dye for DNA.
  • HY-15561
    HOE-S 785026

    meta-Hoechst

    DNA Stain
    HOE-S 785026 is a blue fluorescent dyes, which can be used as a cell dye for DNA.
  • HY-15561B
    HOE-S 785026 trihydrochloride

    meta-Hoechst trihydrochloride

    DNA Stain
    HOE-S 785026 trihydrochloride is a blue fluorescent dyes, which can be used as a cell dye for DNA.
  • HY-66019
    FITC

    Fluorescein 5-isothiocyanate

    Fluorescent Dyes/Probes
    FITC (Fluorescein 5-isothiocyanate) is a fluorescence probe for the labeling of amines. FITC is a pH- and Cu 2+-sensitive fluorescence dye.
  • HY-D0211
    Phenolphthalein

    Fluorescent Dyes/Probes
    Phenolphthalein is a widely applied but toxic indicator dye.
  • HY-101876
    Rhodamine 800

    Fluorescent Dyes/Probes
    Rhodamine 800 is a near-infrared fluorescent dye.
  • HY-D0914
    Fast Green FCF

    FD&C Green No. 3; Food green 3; C.I. 42053

    Dyes
    Fast Green FCF is a sea green triarylmethane food dye.
  • HY-D0257
    Tartrazine

    Acid Yellow 23; FD&C Yellow No. 5

    Dyes
    Tartrazine is a synthetic lemon yellow azo dye primarily used as a food coloring.
  • HY-D0955
    Thionin acetate

    Thionine acetate

    Dyes
    Thionin acetate (Thionine acetate) is a metachromic cationic histology dye used in biological staining widely.
  • HY-D0815
    Propidium Iodide

    PI

    Fluorescent Dyes/Probes
    Propidium Iodide is a red-fluorescent dye that can be used to stain cells.
  • HY-128448
    Carmoisine

    Azorubine; Acid Red 14; E122

    Dyes
    Carmoisine (Azorubine) is an azo dye that can be used as a food additive.
  • HY-D0985A
    TMRE

    Tetramethylrhodamine ethyl ester perchlorate

    Fluorescent Dyes/Probes
    TMRE is a mitochondria specific dyeex=550 nm, λem=575 nm).
  • HY-D0041
    Calcein-AM

    Calcein acetoxymethyl ester

    Fluorescent Dyes/Probes
    Calcein-AM is cell-permeable fluorescent dye used to determine the cell viability.
  • HY-D1270
    Direct Violet 1

    Dyes
    Direct Violet 1, an azo dye, is a textile dye. Direct Violet 1 is also the protein-protein interaction (PPI) between the SARS-CoV-2 spike protein and ACE2 inhibitor with IC50s of 1.47-2.63 µM.
  • HY-100575
    Acriflavine

    Acriflavinium chloride

    Fluorescent Dyes/Probes
    Acriflavine is a fluorescent dye for labeling high molecular weight RNA. It is also a topical antiseptic.
  • HY-B1539A
    Fuchsine base monohydrochloride

    Magenta base monohydrochloride; Basic Fuchsin monohydrochloride; Rosaniline Base monohydrochloride

    Dyes
    Fuchsine base (monohydrochloride) is a magenta dye, which is certified for use for acid-fast staining with carbol-fuchsin.
  • HY-D0168
    Orcinol

    3,5-Dihydroxytoluene

    Dyes
    Orcinol (3,5-Dihydroxytoluene) is an organic compound used as biological dye and indicator for proteomics research.
  • HY-D0218
    Thioflavin T

    Basic Yellow 1

    Dyes
    Thioflavin T is a cationic Benzothiazole dye that shows enhanced fluorescence upon binding to amyloid in tissue sections.
  • HY-118562
    Dansylamide

    Fluorescent Dyes/Probes
    Dansyl amide is a fluorescent dye that is used in biochemistry and chemistry to label substances with the fluorescent dansyl group.
  • HY-101901
    Oxazine 1 perchlorate

    Fluorescent Dyes/Probes
    Oxazine 1 perchlorate is a symmetric cationic dyeex=653 nm, λem=666 nm).
  • HY-D1048
    Cy7 DiC18

    Fluorescent Dyes/Probes
    Cy7 DiC18 is a lipophilic, near-infrared fluorescent cyanine dye used for staining membranes.
  • HY-131020
    JF525, SE

    JF525, NHS

    Fluorescent Dyes/Probes
    JF525, SE is a yellow fluorescent dye (Ex = 525 nm; Em = 549 nm).
  • HY-101879
    Acridine Orange hydrochloride

    Fluorescent Dyes/Probes
    Acridine Orange hydrochloride is a cell-permeable fluorescent dye that binds to nucleic acids, resulting in an altered spectral emission.
  • HY-15560
    Hoechst 34580

    HOE 34580

    DNA Stain
    Hoechst 34580 is a cell-permeable fluorescent dye for staining DNA and nuclei.
  • HY-D0370
    Solvent Yellow 16

    Dyes
    Solvent Yellow 16 is a disperse dye. Solvent Yellow 16 is also a coloring agent in cosmetics.
  • HY-123533
    Resorufin

    NSC 12097

    Fluorescent Dyes/Probes
    Resorufin (NSC 12097) is a highly fluorescent pink dye for the detection of ROS/RNS and a second analyte.
  • HY-123533A
    Resorufin sodium salt

    NSC 12097 sodium salt

    Fluorescent Dyes/Probes
    Resorufin sodium salt (NSC 12097 sodium salt) is a highly fluorescent pink dye for the detection of ROS/RNS and a second analyte.
  • HY-D0984
    TMRM

    Fluorescent Dyes/Probes
    TMRM is a cell-permeant cationic lipophilic red fluorescent dyeex=530 nm, λem=592 nm).
  • HY-101892
    DiBAC4(3)

    Fluorescent Dyes/Probes
    DiBAC4(3) is a voltage-sensitive fluorescent dyeex=490 nm, λem=505 nm).
  • HY-D0974
    Sulforhodamine B sodium salt

    Acid Red 52; Kiton Red 620

    Dyes
    Sulforhodamine B sodium salt is a fluorescent dye with uses spanning from laser-induced fluorescence (LIF) to the quantification of cellular proteins of cultured cells.
  • HY-D0705
    Acid Yellow 9 monosodium salt

    Hydrogen 4-aminoazobenzene-3,4'-disulphonate (sodium salt)

    Dyes
    Acid Yellow 9 monosodium salt is an azo dye, degraded by Pseudomonas fluorescens as sole source of carbon, nitrogen and energy for the bacterium.
  • HY-D0236
    Congo Red

    Dyes
    Congo Red is an azo dye. Congo Red (CR) binding been used as a diagnostic test for the presence of amyloid in tissue sections.
  • HY-N0335
    Indigo

    Dyes
    Indigo is a deep and rich color dye for indole stain, isolated from the plant Indigofera tinctoria and related species.
  • HY-15562
    HOE 32021

    DNA Stain
    Hoechst stains are part of a family of blue fluorescent dyes used to stain DNA.
  • HY-15560B
    Hoechst 34580 tetrahydrochloride

    HOE 34580 tetrahydrochloride

    DNA Stain
    Hoechst 34580 tetrahydrochloride is a cell-permeable fluorescent dye for staining DNA and nuclei.
  • HY-15622
    meta-iodoHoechst 33258

    DNA Stain
    Hoechst stains are part of a family of blue fluorescent dyes used to stain DNA.
  • HY-15558
    Hoechst 33258

    bisBenzimide H 33258; H 33258

    DNA Stain
    Hoechst 33258 is a fluorescent dye that emits blue fluorescence when bound to dsDNA.
  • HY-130735
    JF646, SE

    JF646, NHS

    Fluorescent Dyes/Probes
    JF646, SE (JF646, NHS) is a red fluorescent dye can be used in cellular imaging.
  • HY-D1044
    Rhodamine 101 chloride

    Rhodamine 640 (chloride)

    Fluorescent Dyes/Probes
    Rhodamine 101 chloride (Rhodamine 640 chloride) is a bright fluorescent dye with excitation and emission maxima of 565 and 595 nm, respectively.
  • HY-D0233
    Leucocrystal violet

    Fluorescent Dyes/Probes
    Leucocrystal violet is a triphenylmethane dye which can be used to detect antimony in environmental and biological samples using spectrophotometric techniques.
  • HY-D0984A
    TMRM Perchlorate

    T668

    Fluorescent Dyes/Probes
    TMRM Perchlorate is a cell-permeant cationic lipophilic red fluorescent dyeex=530 nm, λem=592 nm).
  • HY-D0084
    3,3'-Dihexyloxacarbocyanine iodide

    DiOC6(3) iodide

    Fluorescent Dyes/Probes
    3,3'-Dihexyloxacarbocyanine iodide is a carbocyanine dye which can be used to monitor changes in mitochondrial membrane potential.
  • HY-D1285
    Cy5-SH

    Fluorescent Dyes/Probes
    Cy5-SH is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.
  • HY-15626
    ortho-iodoHoechst 33258

    DNA Stain
    ortho-iodoHoechst 33258 is part of a family of blue fluorescent dyes used to stain DNA.
  • HY-15629
    HOE 32020

    DNA Stain
    HOE 32020 is a Hoechst stain, which is a blue fluorescent dyes used to stain DNA.
  • HY-15623
    Hoechst 33258 analog

    DNA Stain
    Hoechst 33258 analog are part of a family of blue fluorescent dyes used to stain DNA.
  • HY-125750
    Coumarin 7

    Protein Labeling
    Coumarin 7 is a coumarin laser dye in plants in the form of glycosides.
  • HY-15632
    para-iodoHoechst 33258

    DNA Stain
    para-iodoHoechst 33258 is part of a family of blue fluorescent dyes used to stain DNA.
  • HY-D0306
    Tris(4-aminophenyl)methane

    Leucopararosaniline

    Dyes
    Tris(4-aminophenyl)methane is a triphenylmethane dye. Tris(4-aminophenyl)methane is a weak HCV helicase inhibitor.
  • HY-15096
    MKT-077

    FJ-776

    Dyes
    MKT-077 is a rhodacyanine dye and also a heat shock protein 70 (Hsp70) inhibitor which exhibits significant antitumor activity.
  • HY-D0816
    Rhodamine 123

    RH-123; R-22420

    Fluorescent Dyes/Probes
    Rhodamine 123 (RH-123; R-22420) is a fluorescent dyeex=503 nm, λem=527 nm).
  • HY-15625
    Hoechst 33258 analog 3

    DNA Stain
    Hoechst 33258 analog 3 are part of a family of blue fluorescent dyes used to stain DNA.
  • HY-15624
    Hoechst 33258 analog 2

    DNA Stain
    Hoechst 33258 analog 2 are part of a family of blue fluorescent dyes used to stain DNA.
  • HY-D0098
    Fluorescein-5-maleimide

    N-(5-Fluoresceinyl)maleimide

    Fluorescent Dyes/Probes
    Fluorescein-5-maleimide is a fluorescent thiol-reactive dye used to conjugate fluorescein to proteins (excitation: 494 nm, emission: 519 nm).
  • HY-101899
    Monochlorobimane

    Chlorobimane

    Fluorescent Dyes/Probes
    Monochlorobimane (Chlorobimane) is a fluorescent dyeex=380 nm, λem=470 nm) to measure glutathione (GSH) in cellular assays.
  • HY-D0827
    Cy2

    Cyanine2

    Protein Labeling
    CY2 Non-Sulfonated (Cyanine2) is a dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.
  • HY-D0256A
    Direct Black 38 free acid

    Chlorazol Black E free acid; Ferristatin II; C.I. 30235 free acid

    Dyes
    Direct Black 38 free acid is a polysulphonated dye. Direct Black 38 free acid promotes degradation of transferrin receptor-1 in vitro and in vivo.
  • HY-D0300
    Leucomalachite green

    Dyes
    Leucomalachite green is a triphenylmethane dye used to detect blood. Leucomalachite green, a major metabolite of malachite green, is a potential carcinogen, teratogen and mutagen.
  • HY-D0217
    Sulfobromophthalein disodium salt

    Bromosulfophthalein disodium salt

    Dyes
    Sulfobromophthalein (Bromosulfophthalein) disodium salt is an organic anion dye used in the study of a variety of membrane carriers expressed in animal tissues and involved in transport of drugs and metabolites.
  • HY-138659
    JF646, Tetrazine

    Fluorescent Dyes/Probes
    JF646, Tetrazine a red fluorescent dye that contains a tetrazine group. JF646, Tetrazine can be used in cellular imaging.
  • HY-D1051
    Cy3-N3

    Fluorescent Dyes/Probes
    Cy3-N3 is a Cy3-azide fluorescent dye used to label for protein and nucleic acid.
  • HY-131024
    JF549, Tetrazine

    Fluorescent Dyes/Probes
    JF549, Tetrazine is a fluorescent dye with the absorption maximum (λab (max)) of 549 nm and emission maximum (λem (max)) of 571 nm.
  • HY-101891
    Di-8-ANEPPS

    Fluorescent Dyes/Probes
    Di-8-ANEPPS is a naphthylstyryl voltage-sensitive dye, shifting both their fluorescence excitation and emission spectra upon changes in Vm .
  • HY-131022
    JF549 TFA

    Fluorescent Dyes/Probes
    JF549 TFA is a fluorescent dye with the absorption maximum (λab (max)) of 549 nm and emission maximum (λem (max)) of 571 nm.
  • HY-131021
    JF549, Azide

    Fluorescent Dyes/Probes
    JF549, Azide is a fluorescent dye with the absorption maximum (λab (max)) of 549 nm and emission maximum (λem (max)) of 571 nm.
  • HY-19948
    Leucomethylene blue Mesylate

    Methylene blue leuco base mesylate salt

    Chromogenic Assays
    TRx0237 (Leucomethylene blue) Mesylate, an orally active second-generation tau protein aggregation inhibitor (Ki of 0.12 μM), could be used for the study of Alzheimer's Disease. TRx0237 (Leucomethylene blue) Mesylate is a common reduced form of Methylene Blue, Methylene Blue is a member of the thiazine class of dyes.
  • HY-D0908
    Ninhydrin

    Dyes
    Ninhydrin can be used as a chromogenic analytical probe for the quantification of amino acids and proteins.
  • HY-D0925
    Cy5.5-SE

    Cyanine5.5 NHS ester

    Fluorescent Dyes/Probes
    Cy5.5-SE (Cyanine5.5 NHS ester) is a cyanine dye, labeling amino-groups in peptides, proteins, and oligonucleotides.
  • HY-131023
    JF549, Maleimide TFA

    Fluorescent Dyes/Probes
    JF549, Maleimide TFA is a fluorescent dye with the absorption maximum (λab (max)) of 549 nm and emission maximum (λem (max)) of 571 nm.
  • HY-131029
    JF646, Maleimide

    Fluorescent Dyes/Probes
    JF646, Maleimide is a red fluorescent dye that contains a maleimide group. JF646, Maleimide can be used in cellular imaging.
  • HY-D0249
    Sunset Yellow FCF

    Orange Yellow S; Food Yellow 3; CI 15985

    Dyes
    Sunset Yellow FCF (Orange Yellow S) is a petroleum-derived orange azo dye with a pH dependent maximum absorption at about 480 nm at pH 1 and 443 nm at pH 13.
  • HY-D0826
    Cy2-SE (iodine)

    Cyanine2 Succinimidyl Ester (iodine)

    Protein Labeling
    CY2-SE (Cyanine2 Succinimidyl Ester) is a dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.
  • HY-D0832
    CY5-N3

    Sulfo-Cyanine5-azide

    Protein Labeling
    CY5-N3 is a Cy5-azide, which is a fluorescent dye.
  • HY-136937
    PYBG-TMR

    Fluorescent Dyes/Probes
    PYBG-TMR is a dye and has a role as a fluorochrome. PYBG-TMR specifically and efficiently labels the target genetically encoded SNAP-tags in live cells.
  • HY-136936
    PYBG-BODIPY

    Fluorescent Dyes/Probes
    PYBG-BODIPY is a dye and has a role as a fluorochrome. PYBG-BODIPY specifically and efficiently labels the target genetically encoded SNAP-tags in live cells.
  • HY-D1054
    Cy2 (iodine)

    Cyanine2 (iodine)

    Fluorescent Dyes/Probes
    Cy2 is a cyanine dye used for labeling amino-groups in peptides, proteins, and oligonucleotides, with λ excitation of 488 nm and λ emission of 520 nm.
  • HY-D0256
    Direct Black 38

    Chlorazol Black E; Ferristatin II disodium; C.I. 30235

    Dyes
    Direct Black 38 (Chlorazol Black E) is an azo dye. Direct Black 38 induces unscheduled DNA synthesis in liver and micronucleus in bone marrow of rats in vivo.
  • HY-15937
    5(6)-FAM SE

    5(6)-Carboxyfluorescein N-hydroxysuccinimide ester; 5(6)-Carboxyfluorescein succinimidyl ester mixed isomers

    Fluorescent Dyes/Probes
    5(6)-FAM SE is an amine-reactive green fluorescent dye widely used for labeling proteins or other molecules that contain a primary or secondary aliphatic amine.
  • HY-112498
    Cy3 NHS ester

    Cyanine3 NHS ester

    Fluorescent Dyes/Probes
    Cy3 NHS ester (Cyanine3 NHS ester) is a yellow emitting fluorescent dye for labeling amino-groups in biomolecules. Used to label soluble proteins, peptides, and oligonucleotides/DNA.
  • HY-D0040
    Calcein

    Fluorexon

    Fluorescent Dyes/Probes
    Calcein is a fluorescent dye and self-quenching probe, used as an indicator of lipid vesicle leakage, and also as a complexometric indicator for titration of calcium ions with EDTA, and for fluorometric determination of calcium.
  • HY-D0259
    Erythrosine B

    Erythrosin extra bluish

    Fluorescent Dyes/Probes
    Erythrosine B is an artificial dye widely used in the food and textile industries. Erythrosine B is also a novel photosensitizer which has been used to develop animal models.
  • HY-108166A
    Hydroxystilbamidine bis(methanesulfonate)

    DNA Stain
    Hydroxystilbamidine bis(methanesulfonate), a dye capable of binding to both DNA and RNA, has been found to be a powerful inhibitor of cellular ribonucleases.
  • HY-15628
    Hoechst 33258 analog 5

    DNA Stain
    Hoechst 33258 analog 5 is a analog of Hoechst stains, which are part of a family of blue fluorescent dyes used to stain DNA.
  • HY-B0324A
    Crystal Violet

    Basic Violet 3; Gentian Violet; Methyl Violet 10B

    Dyes
    Crystal violet (Basic Violet 3) is a triarylmethane dye. Crystal Violet (Gentian Violet) has antiviral effects against H1N1 and also has prominent bactericidal activities.
  • HY-D1053
    CY7-N3

    Sulfo-Cyanine7-N3

    Fluorescent Dyes/Probes
    CY7-N3 (Sulfo-Cyanine7-N3) is a water-soluble NIR dye azide for Click Chemistry.
  • HY-D0251
    Fluorescein

    Resorcinol phthalein

    Fluorescent Dyes/Probes
    Fluorescein (Resorcinol phthalein) is a synthetic organic photoactive dye compound. Fluorescein is used as a fluorescent tracer in medicinal and biological applications and tumor infected tissues tracer.
  • HY-D0309
    Rhodamine 6G

    Basic Red 1

    Fluorescent Dyes/Probes
    Rhodamine 6G is a rhodamine analog useful in Pgp efflux assays. It can be used in characterizing the kinetics of MRP1- mediated efflux, and as a laser dye and potential mitochondrial probe.
  • HY-D0043
    5(6)-ROX

    5(6)-Carboxy-X-rhodamine

    Oligonucleotide Labeling
    5(6)-ROX is a nucleic acid fluorescent label which can be used as a reference dye for real-time polymerase chain reaction.
  • HY-D1052
    Cy7-YNE

    Fluorescent Dyes/Probes
    Cy7-YNE is a fluorescence labeling agent (Ex=700-770 nm,Em=790 nm). Cyanine dyes are used to label proteins, antibodies, and peptides.
  • HY-D0830
    Calcein tetraethyl ester

    Fluorexon tetraethyl ester

    Fluorescent Dyes/Probes
    Calcein tetraethyl ester is a fluorescent dye, is used in biology as it can be transported through the cellular membrane into live cells, which makes it useful for testing of cell viability and for short-term labeling of cells.
  • HY-15631
    Hoechst 33258 analog 6

    DNA Stain
    Hoechst 33258 analog 6 is a anglog of Hoechst stains(Hoechst 33258), which are part of a family of blue fluorescent dyes used to stain DNA.
  • HY-D0818
    CY3-YNE

    Sulfo-Cyanine3-alkyne

    Protein Labeling
    CY3-YNE (Sulfo-Cyanine3-alkyne) is a dye for the labeling of soluble proteins, peptides, and oligonucleotides/DNA.
  • HY-N7131
    Coumarin 6

    Fluorescent Dyes/Probes
    Coumarin 6, a fluorescent dye, is used as a fluorescent probe in a microparticle drug delivery system to conduct in vivo tracking, cell uptake, and transport mechanism studies of drug delivery systems.
  • HY-131027
    JF646, Azide

    Fluorescent Dyes/Probes
    JF646, Azide is a red fluorogenic fluorescent dye containing a click chemistry group Azide. JF646, Azide can be used for live-cell imaging experiments.
  • HY-B0961
    Merbromin

    Mercury dibromofluorescein disodium salt; ZP1

    Dyes
    Merbromin acts as a topical antiseptic for minor cuts and scrapes and as a biological dye. Merbromin is a potent inhibitor against Zika virus (ZIKV) replication. Merbromin shows anti-ZIKV potency through ZIKVpro inhibition.
  • HY-D0820
    CY5-YNE

    Sulfo-Cyanine5-alkyne

    Protein Labeling
    CY5-YNE (Sulfo-Cyanine5-alkyne) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.
  • HY-B1046
    Clofazimine

    Chromogenic Assays
    Clofazimine is an iminophenazine dye, has a marked anti-inflammatory effect, has been used in combination with other antimycobacterial drugs to treat AIDS and Crohn's disease.
  • HY-D0723
    5(6)-TAMRA SE

    5(6)-Carboxytetramethylrhodamine N-succinimidyl ester

    Oligonucleotide Labeling
    5(6)-TAMRA SE is the amine-reactive, mixed isomer form of TAMRA, which is a dye for oligonucleotide labeling and automated DNA sequencing applications.
  • HY-130736
    JF549,SE

    JF549,NHS

    Fluorescent Dyes/Probes
    JF549,SE (JF549,NHS) is a fluorescent dye with the absorption maximum (λab (max)) of 549 nm and emission maximum (λem (max)) of 571 nm.
  • HY-125815
    Reactive Blue 4

    Dyes
    Reactive Blue 4 is an anthraquinone dye, as a single colorimetric chemosensor for sequential determination of multiple analytes with different optical responses in aqueous media. Reactive Blue 4 is phytotoxic, cytotoxic and genotoxic. Reactive Blue 4 .
  • HY-D1301
    BODIPY 581/591 C11

    Fluorescent Dyes/Probes
    C11-BODIPY581/591 is a fluorescent ratio-probe of lipid oxidation. C11-BODIPY581/591 is often used for indexing lipid peroxidation and antioxidant efficacy in model membrane systems and living cells. C11-BODIPY581/591 is applied in the quantitation of ferroptosis.
  • HY-B1422
    9-Aminoacridine

    Aminacrine

    Fluorescent Dyes/Probes
    9-Aminoacridine (Aminacrine) is a highly fluorescent dye used as a topical antiseptic and experimentally as a mutagen, an intracellular pH indicator. 9-Aminoacridine is an effective antibacterial agent with caries-disclosing features.
  • HY-D0029
    5(6)-Aminofluorescein

    5(6)-AFM; Fluoresceinamine mixed isomers

    Fluorescent Dyes/Probes
    5(6)-Aminofluorescein (5(6)-AFM) is a a precursor for synthesis of 5(6)-FITC (HY-15941). 5(6)-FITC is an amine-reactive derivative of fluorescein dye.
  • HY-15944
    5(6)-TAMRA

    5(6)-Carboxytetramethylrhodamine

    Fluorescent Dyes/Probes
    5(6)-TAMRA contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid; bright, orange-fluorescent dye produces conjugates with absorption/emission maxima of ~555/580 nm.
  • HY-D1028
    DiD perchlorate

    Fluorescent Dyes/Probes
    DiD perchlorate is a far-red fluorescent lipophilic cyanine dye. DiD perchlorate can rapidly and stably integrate into the phospholipid cell membrane. DiD perchlorate is used to cells tracking.
  • HY-D0821
    CY5

    Sulfo-Cyanine5

    Protein Labeling
    Cy5 (Sulfo-Cyanine5) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. This reagent is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling. Excitation (nm):649, Emission (nm): 670.
  • HY-D0516
    Solvent Blue 35

    Sudan Blue II; Oil Blue 35

    Chromogenic Assays
    Solvent Blue 35 (Sudan Blue II; Oil Blue 35) is a dye used for colouring alcoholic and hydrocarbon based solvents. It is used for staining triglycerides in animal tissues.
  • HY-131028
    JF646 TFA

    Fluorescent Dyes/Probes
    JF646 TFA, a red fluorogenic fluorescent dye, can be used in the synthesis of Janelia Fluor 646 HaloTag and SNAP-Tag ligands. JF646 TFA is used in live cell imaging experiments.
  • HY-101882
    BCECF

    2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein

    Fluorescent Dyes/Probes
    BCECF is a pH-sensitive fluorescent dye and can be used to monitor cellular pH ratiometrically. BCECF allows measurements in the physiological pH range 6.0–8.0. Excitation ratio: 490/440 nm; Emission intensity: 535 nm.
  • HY-D0924
    Cy5.5

    Sulfo-Cyanine5.5

    Fluorescent Dyes/Probes
    Cy5.5 (Sulfo-Cyanine5.5) is a near-infrared fluorescent dye (Ex=673 nm, Em=707 nm) used to label biological molecules, such as peptides, proteins, and oligonucleotides.
  • HY-D0824
    CY7-SE

    Sulfo-Cyanine7 Succinimidyl Ester

    Fluorescent Dyes/Probes
    CY7-SE (Sulfo-Cyanine7 Succinimidyl Ester) is a fluorescence labeling agent (Ex=700-770 nm, Em=790 nm). Cyanine dyes are used to label proteins, antibodies, peptides, and oligonucleotides.
  • HY-128692
    Lucifer Yellow CH dilithium salt

    Fluorescent Dyes/Probes
    Lucifer Yellow CH dilithium salt is a highly fluorescent dye that is useful in marking nerve cells. Lucifer Yellow CH dilithium salt is assumed to be nontoxic, and it is membrane impermeable and highly dissociated at physiological pH values.
  • HY-107967
    Isosulfan blue

    Dyes
    Isosulfan blue is a blue dye for the identification of lymph vessels during lymphangiography. Isosulfan blueis is used during sentinel lymph node biopsies in breast cancer. Isosulfan blue is possible to have an allergic reaction during breast cancer operations.
  • HY-D0831
    WST-8

    Chromogenic Substrates
    WST-8 is a water-soluble tetrazolium dye, WST-8 enhances sensitivity of the WST-8-based assay over the conventional MTS-based assay.
  • HY-136976
    WST-1

    Dyes
    WST-1 is a Tetrazolium dye, widely used in the cell viability assays. WST-1 produces a water-soluble formazan product (WST-1 formazan) that occurs at the cell surface in NADPH dependent manner in viable cells.
  • HY-D0083
    DiI

    DiIC18(3)

    Fluorescent Dyes/Probes
    DiI (DiIC18(3)) is a lipophilic carbocyanine fluorescent dye for membrane labeling. DiI has an absorption maximum at 549 nm and an emission maximum 565 nm. DiI is mildly fluorescent in aqueous suspension, but becomes bright when bound to cell membrane.
  • HY-D0824A
    CY7-SE triethylamine

    Sulfo-Cyanine7 Succinimidyl Ester triethylamine

    Fluorescent Dyes/Probes
    CY7-SE triethylamine (Sulfo-Cyanine7 Succinimidyl Ester triethylamine) is a fluorescence labeling agent (Ex=700-770 nm, Em=790 nm). Cyanine dyes are used to label proteins, antibodies, peptides, and oligonucleotides.
  • HY-133852
    FD-1080

    Fluorescent Dyes/Probes
    FD-1080 is a fluorophore with both excitation and emission in the NIR-II region (Ex=1064 nm, Em=1080 nm). FD-1080 can be used for in vivo imaging.
  • HY-D0938
    CFSE

    5(6)-Carboxyfluorescein diacetate succinimidyl ester; CFDA-SE; 5(6)-CFDA N-succinmidyl ester

    Fluorescent Dyes/Probes
    CFSE (5(6)-Carboxyfluorescein diacetate succinimidyl ester) is an intracellular fluorescent dye which can track proliferating cells. Covalently bound CFSE is divided equally between daughter cells, allowing discrimination of successive rounds of cell division.
  • HY-D1111
    TFAX 568, SE

    Fluorescent Dyes/Probes
    TFAX 568, SE is an orange fluorescent dye and exhibits pH-insensitivity over a very broad range (pH in the 4-10). TFAX 568, SE yields exceptionally bright, photostable conjugates with proteins or antibodies (such as goat anti-mouse IgG).
  • HY-123749
    Tetramethylrhodamine-5-iodoacetamide

    5-TMRIA

    Dyes
    Tetramethylrhodamine-5-iodoacetamide (5-TMRIA) is a thiol-selective reactive dye that is used to non-specifically label proteins via the cysteine residues. Tetramethylrhodamine-5-iodoacetamide (5-TMRIA) can be used to covalently label DNA fragments.
  • HY-B1273
    Fenipentol

    1-Phenyl-1-pentanol

    Dyes
    Fenipentol (1-Phenyl-1-pentanol), a synthetic derivative of an ingredient of Curcuma longa that is used as a condiment and dye. Fenipentol is also an orally active choleretic agent that plays an important role in release of secretin, gastrin, and pancreatic secretion of bicarbonate and protein.
  • HY-15941
    5(6)-FITC

    Fluorescein 5(6)-isothiocyanate; Fluorescein isothiocyanate 5- and 6- isomers

    Fluorescent Dyes/Probes
    5(6)-FITC (Fluorescein 5(6)-isothiocyanate) is an amine-reactive derivative of fluorescein dye that has wide-ranging applications as a label for antibodies and other probes, for use in fluorescence microscopy, flow cytometry and immunofluorescence-based assays such as Western blotting and ELISA.
  • HY-101878
    Sulforhodamine 101

    SR101

    Fluorescent Dyes/Probes
    Sulforhodamine 101 (SR101) is an amphoteric rhodamine red fluorescent dye (excitation/emission: 586/605 nm). Sulforhodamine 101 is used extensively for investigating neuronal morphology and acts as a cell type-selective fluorescent marker of astrocytes both in vivo and in slice preparations.
  • HY-D1110
    TFAX 594,SE

    Fluorescent Dyes/Probes
    TFAX 594,SE is a red fluorescent dye and exhibits pH-insensitivity over a very broad range (pH in the 4-10). TFAX 594,SE yields exceptionally bright, photostable conjugates with proteins or antibodies (such as goat anti-mouse IgG).
  • HY-131030
    JF669, SE

    JF669, NHS

    Fluorescent Dyes/Probes
    JF669, SE, a red fluorescent dye, can be directly reacted with the available thiol-containing HaloTag ligand under mild conditions (DIEA, DMF) to afford a JF669−HaloTag ligand in a single step (Ex = 669 nm; Em = 682 nm).
  • HY-D1113
    TFAX 488,TFP

    Fluorescent Dyes/Probes
    TFAX 488,TFP is a green fluorescent dye and exhibits pH-insensitivity over a very broad range (pH in the 4-10). TFAX 488,TFP yields exceptionally bright, photostable conjugates with proteins or antibodies (such as goat anti-mouse IgG, streptavidin).
  • HY-138658
    JF526,SE

    JF526,NHS

    Fluorescent Dyes/Probes
    JF526,SE (JF526,NHS) is a fluorogenic yellow fluorescent dye that contains NHS ester group. JF526 is a versatile scaffold for fluorogenic ligands, including labels for genetically encoded self-labeling protein tags and stains for endogenous structures.
  • HY-D0049
    6-TAMRA-SE

    6-TAMRA-NHS ester; 6-Carboxytetramethylrhodamine N-succinimidyl ester

    Oligonucleotide Labeling
    6-TAMRA-SE (6-TAMRA-NHS ester) is a fluorescent dye carrying the amine reactive group. 6-TAMRA-SE is one of the traditional fluorophores used for automated DNA sequencing.
  • HY-B0883
    Proflavine hemisulfate

    Proflavin hemisulfate; 3,6-Diaminoacridine hemisulfate

    Fluorescent Dyes/Probes
    Proflavine hemisulfate, an acridine dye, is a known DNA intercalating agent. Anti-microbial agent. Proflavine hemisulfate behaves as a pore blocker for Kir3.2. Proflavine hemisulfate is a potential lead compound for Kir3.2-associated neurological diseases.
  • HY-D1114
    TFAX 488,SE dilithium

    Fluorescent Dyes/Probes
    TFAX 488,SE dilithium is a green fluorescent dye and exhibits pH-insensitivity over a very broad range (pH in the 4-10). TFAX 488,SE dilithium yields exceptionally bright, photostable conjugates with proteins or antibodies (such as goat anti-mouse IgG, streptavidin).
  • HY-128382
    Brilliant Black BN

    E 151

    Dyes
    Brilliant black BN (E151) is an azo dye and a food colorant. Brilliant black BN is a promising antiviral agent against EV71 infection via inhibiting the interaction between EV71 and its cellular uncoating factor cyclophilin A. Brilliant black BN has the potential for the investigation of contagious disease.
  • HY-133536
    PA-JF549-NHS

    Dyes
    PA-JF549-NHS is a bright photoactivatable fluorophore of JF549,SE (JF549,NHS). JF549,SE (JF549,NHS) is a fluorescent dye with the absorption maximum (λab (max)) of 549 nm and emission maximum (λem (max)) of 571 nm.
  • HY-131025
    JF585, SE

    JF585, NHS

    Fluorescent Dyes/Probes
    JF585, SE (JF585, NHS) is an orange fluorescent dye containing an NHS ester that can be conjugated with primary amine groups. JF585, SE can be used immediately for structured illumination (SIM) and stimulated emission depletion (STED) imaging and could be converted to photoactivatable derivative for single-molecule localization microscopy (SMLM) experiments.
  • HY-D0162
    Malachite green oxalate

    Fluorescent Dyes/Probes
    Malachite green oxalate is a triphenylmethane dye which can be used to detect the release of phosphate in enzymatic reactions. Malachite green oxalate is also a potent and selective inhibitor of IKBKE, and inhibits its downstream targets such as IκBα, p65 and IRF3. Malachite green oxalate exhibits antitumor activity in vitro and in vivo.
  • HY-D0784
    5-ROX

    5-Carboxy-X-rhodamine

    Oligonucleotide Labeling
    5-ROX (5-Carboxy-X-rhodamine), a rhodamine dye, exhibits strong fluorescence property in aqueous buffer with the λexit of 580 nm (ε=3.6×10 4 M -1 cm -1), and λemit of 604 nm (ϕ=0.94).
  • HY-D0971
    Pyronin Y

    Pyronine G; C.I. 45005

    Fluorescent Dyes/Probes
    Pyronin Y (Pyronine G) is a cationic dye that intercalates RNA and has been used to target cell structures including RNA, DNA and organelles. Pyronin Y forms fluorescent complexes with double-stranded nucleic acids (especially RNA) enabling semi-quantitative analysis of cellular RNA. Pyronin Y can be used to identify specific RNA subspecies of ribonuclear proteins complexes in live cells.
  • HY-15534
    JC-1

    CBIC2

    Fluorescent Dyes/Probes
    JC-1 (CBIC2) is a fluorescent lipophilic carbocyanine dye used to measure mitochondrial membrane potential. JC-1 forms complexes known as J-aggregates at high ΔΨm. Aggregates of JC-1 emit an orange-red fluorescence (Ex/Em=585/590 nm). While in cells with low ΔΨm, JC-1 remains in the monomeric form. JC-1 monomers emit a green fluorescence (Ex/Em=510/527 nm).
  • HY-133523
    HBC514

    DNA Stain
    HBC514 is a nonfluorescent HBC-analog but emits strong green fluorescence upon forming a tight complex with Pepper RNA aptamer. HBC514-Pepper complex enables visualization of RNAs and the fluorescences can be altered flexibly by simple washing and staining in living Pepper-tagged cells.
  • HY-D0042
    NBD-Cl

    NBD chloride

    Dyes
    NBD-Cl is a nonfluorescent reagent which becomes highly fluorescent after reaction with thiol or amino groups.
  • HY-123630
    Allura Red AC

    FD&C RED NO. 40; CI 16035

    Dyes
    Allura Red AC, a food colourant, is dark red and water-soluble powder or granules used in various applications, such as in drinks, syrups, sweets and cereals. Allura Red AC has the ability to quench the intrinsic fluorescence of HSA through static quenching.
  • HY-19204
    Zinc phthalocyanine

    ZnPc

    Dyes
    Zinc phthalocyanine is commonly applied in industry (catalysts, photoconductors) and biomedical (photodynamic therapy, PDT). Zinc phthalocyanine can be used to photooxidise cyclohexane.
  • HY-D0169A
    Phenol Red sodium salt

    Phenolsulfonephthalein sodium salt

    Dyes
    Phenol Red sodium salt is a water soluble pH indicator used in the 6.8 (yellow) to 8.2 (red) range.
  • HY-D1071
    DBCO-PEG12-TCO

    Dyes
    DBCO-PEG12-TCO cantains a TCO and a DBCO moiety. TCO group can specifically react with terrahydrazine.
  • HY-N6646
    Safflower red

    Carthamin

    Dyes
    Safflower red, a red pigment, is isolated from safflower and used as a natural antioxidant in the food, cosmetics and clothing industries.
  • HY-D1228
    Pigment Red 22

    Dyes
    Pigment Red 22, a coloring agent, is used in the formulation of cleansing products, makeup, moisturizers, and night skin care products.
  • HY-D0012
    Bromothymol Blue

    Dyes
    Bromothymol Blue is a pH indicator.
  • HY-131010
    Flutax-2

    Dyes
    FLUTAX-2 is an active fluorescent derivative of Taxol. FLUTAX-2 binds to polymerized α,β-tubulin dimers. FLUTAX-2 is able to stabilize microtubules of intact T. gallinae and T. foetus trophozoites[1].
  • HY-D0797
    Azomethine-H monosodium

    Dyes
    Azomethine-H monosodium is a colour-forming reagent. Azomethine-H monosodium is also a reagent for boron determinations.
  • HY-D0086
    DIDS sodium salt

    MDL101114ZA

    Dyes
    DIDS sodium salt (MDL101114ZA) is a dual ABCA1 and VDAC1 inhibitor.
  • HY-133527
    OG 488, SE

    Oregon green 488 succinimidyl ester

    Dyes
    OG 488, SE (Oregon green 488 succinimidyl ester), a fluorescent pH indicator, has many applications in biochemistry and neurosciences.
  • HY-W040226
    Indigo carmine

    Indigotindisulfonate sodium; C.I.Acid Blue 74

    Dyes
    Indigo carmine is an efficient reagent for the determination of ozone by chemlluminescence (CL).
  • HY-N0938
    Safflower yellow

    Dyes
    Safflower yellow is extracted from the flowers of the plant safflower (Carthamus tinctorius) and as the traditional Chinese medicine it has been extensively used for the treatment of cardio cerebrovascular diseases.
  • HY-D0166
    Neutral Red

    Dyes
    Neutral Red, a nitrogenous pH-indicator with a pKi of 6.8, is an indicator for the internal acidification of thylakoids. Neutral Red stains lysosomes red.
  • HY-D0915
    Brilliant Blue FCF

    Acid Blue 9; FD&C Blue No. 1; E133

    Dyes
    Brilliant Blue FCF has the appearance of a reddish-blue powder.
  • HY-D0939
    Direct Blue 1

    Chicago Sky Blue 6B

    Dyes
    Direct Blue 1 (Chicago Sky Blue 6B) is a counterstain for background autofluorescence in immunofluorescence histochemistry. Direct Blue 1, structurally related to glutamate, is a potent and competitive VGLUT inhibitor without affecting plasma membrane transporters. Direct Blue 1 is the first small molecule PrP ligand capable of inhibiting Aβ binding.
  • HY-D0193
    Ponceau 4R

    Acid Red 18; New Coccine

    Dyes
    Ponceau 4R is a synthetic colourant that may be used as a food colouring.
  • HY-D0965
    Procion Blue HB

    Reactive Blue 2

    Dyes
    Procion Blue HB (Reactive Blue 2) is a purinergic antagonist.
  • HY-133532
    PB succiniMidyl ester

    Ocean Blue, SE

    Dyes
    PB succiniMidyl ester (Ocean Blue, SE) is a fluorophore with the λexcitation/emission of ~405/455 nm.
  • HY-12489
    Ponceau S

    Acid Red 112

    Dyes
    Ponceau S (Acid Red 112) is the most commonly used stain for Western blotting. Ponceau S is applied as an acidic aqueous solution. Ponceau S is compatible with antibody-antigen binding, and stains the proteins on the membrane red.
  • HY-111496
    Sulfo-NHS-SS-Biotin sodium

    Dyes
    Sulfo-NHS-SS-biotin is a long-chain cleavable and cell-impermeant amine-reactive biotinylation reagent. Sulfo-NHS-SS-biotin can be used for the labeling and purifying of cell-surface protein.
  • HY-133521
    HBC599

    Dyes
    HBC599 is a HBC analog. HBC is nonfluorescent in solution, but emits strong fluorescence upon forming tight complex with Pepper RNA aptamer. HBC-Pepper complex can be used to visualize RNA dynamics in live cells.
  • HY-135636
    Ponatinib Acid

    Fluorescent Dyes/Probes
    Ponatinib Acid, an analogue of Ponatinib, is usually used as a labeled chemical or fluorescent probe.
  • HY-D1030
    Fluorescein Biotin

    Fluorescent Dyes/Probes
    Fluorescein Biotin is used as an alternative to radioactive biotin for detecting and quantitating biotin-binding sites by either fluorescence or absorbance; the the fluorescence or absorbance of Fluorescein Biotin is quenched, upon binding to avidin or streptavidin.
  • HY-D1027
    Dansylcadaverine

    Monodansyl cadaverine

    Fluorescent Dyes/Probes
    Dansylcadaverine (Monodansyl cadaverine) is an autofluorescent compound used for the labeling of autophagic vacuoles. Dansylcadaverine, a high affinity substrate of transglutaminases, can block the receptor-mediated endocytosis of many ligands.
  • HY-100041
    Bromobimane

    Monobromobimane

    Fluorescent Dyes/Probes
    Bromobimane is essentially nonfluorescent and converts into fluorescent products when reacts with small thiols.
  • HY-137844
    L-Leucine-7-amido-4-methylcoumarin hydrochloride

    Leu-AMC hydrochloride

    Fluorescent Dyes/Probes
    L-Leucine-7-amido-4-methylcoumarin (Leu-AMC) hydrochloride is a bright blue fluorogenic peptidyl substrate for LAP3 (leucine aminopeptidase). L-Leucine-7-amido-4-methylcoumarin hydrochloride can be used for leucine aminopeptidase inhibition assays in vitro.
  • HY-D1260
    FM-red

    PSH-red

    Fluorescent Dyes/Probes
    FM-red (PSH-red) is a red-emitting and environment-sensitive probe for selectively detecting and labeling protein thiols. FM-red can be used to image protein sulfhydryl groups in live cells and in vivo. FM-red also could be used to measure of the redox states of thioredoxin (Trx).
  • HY-102055
    JAK2 JH2 Tracer

    Fluorescent Dyes/Probes
    JAK2 JH2 Tracer is a fluorescent probe for the JAK2 JH2 domain, with Kd of 0.2 μM.
  • HY-D1255
    Sel-green

    Fluorescent Dyes/Probes
    Sel-green, a selective selenol fluorescent probe, is applied to quantify the Sec content in the selenoenzyme thioredoxin reductase and image endogenous Sec in live HepG2 cells.
  • HY-D1345
    SiR-COOH

    Fluorescent Dyes/Probes
    SiR-COOH could be used to follow the intracellular location of the model therapeutic drug in GFP cells (Abs, 645 nm; Em, 676 nm).
  • HY-W040230
    Acrylodan

    Fluorescent Dyes/Probes
    Acrylodan, reacted with thiols, is sensitive to the local environmental dipolarity and dynamics within the binding pocket surrounding Cys 34.
  • HY-D1259
    NEP

    VDP-green (NEP)

    Fluorescent Dyes/Probes
    NEP (VDP-green (NEP)) is a turn-on fluorescent probe based on the intramolecular charge transfer (ICT) mechanism for sensing vicinal dithiol-containing proteins (VDPs). NEP exhibits high selectivity toward VDPs in live cells and in vivo and displays a strong green fluorescence signal (λexem=430/535 nm). NEP has the potential for parkinsonism.
  • HY-135641
    Biotin-probe 1

    Fluorescent Dyes/Probes
    Biotin-probe 1 is a non-radiolabeled probe. Biotin-labeled probes can be applied to in situ hybridization.
  • HY-110393
    CLR1501

    Fluorescent Dyes/Probes
    CLR1501, a fluorescently labeled CLR1404 analog, is a cancer cell-selective fluorescence compound.
  • HY-W011664
    1,3-Diphenylisobenzofuran

    DPBF

    Fluorescent Dyes/Probes
    1,3-Diphenylisobenzofuran (DPBF) is a fluorescent probe which possesses a highly specific reactivity towards singlet oxygen ( 1O2) forming an endoperoxide which decomposes to give 1,2-dibenzoylbenzene. 1,3-Diphenylisobenzofuran can detect the generation of reactive oxygen species (ROS).
  • HY-D0023
    Pyranine

    HPTS; Solvent Green 7

    Fluorescent Dyes/Probes
    Pyranine (HPTS; Solvent Green 7) is a pH-sensitive fluorescent indicator. Pyranine acts as a class of fluorescent chemosensor for the Cu + ion(λex=450 nm, λem=510 nm).
  • HY-15938
    5-FAM SE

    Fluorescent Dyes/Probes
    5-FAM SE is a single isomer, is a fluorescent labeling reagent used for labeling peptides, proteins and nucleotides. 5-FAM SE can react with amines and can yield stable amine conjugates.
  • HY-D1257
    Msr-Ratio

    Msr-green

    Fluorescent Dyes/Probes
    Msr-Ratio (Msr-green) is a ratiometric fluorescent probe of methionine sulfoxide reductase (λex=375 nm, λem=550 nm). Msr-Ratio is used for monitoring the enzyme activity in vitro and in live cells.
  • HY-D1041
    ICG-OSu

    ICG NHS ester

    Fluorescent Dyes/Probes
    ICG-OSu (ICG NHS ester), a near-infrared fluorescent agent, is amine-reactive and has been widely used to design in vivo imaging probes.
  • HY-111382
    Diphenylterazine

    DTZ

    Fluorescent Dyes/Probes
    Diphenylterazine (DTZ) is a bioluminescence agent. Diphenylterazine alone yielded very little background, leading to excellent signal-to-background ratios.
  • HY-D1264
    PMQA

    Zn-green

    Fluorescent Dyes/Probes
    PMQA (Zn-green), an 8-aminoquinoline-based ratiometric fluorescent sensor, demonstrates the Zn 2+-induced redshift of emission (85 nm). PMQA (Zn-green) is a cell membrane-permeable probe and suitable for imaging Zn 2+ in living cells.
  • HY-111956
    D-Ala-Lys-AMCA

    Fluorescent Dyes/Probes
    D-Ala-Lys-AMCA is a known proton-coupled oligopeptide transporter 1 (PEPT1) substrate that emits blue fluorescence. D-Ala-Lys-AMCA may be transported into liver cancer cells and Caco-2 cells based on fluorescence analysis.
  • HY-D0048
    5-TAMRA-SE

    5-TAMRA-NHS ester; 5-Carboxytetramethylrhodamine succinimidyl ester

    Fluorescent Dyes/Probes
    5-TAMRA-SE is an amine-reactive fluorescent agent, its conjugates yield bright, pH-insensitive orange-red fluorescence (approximate excitation/emission maxima ~546/579) with good photostability.
  • HY-110251A
    DFHBI-2T

    Fluorescent Dyes/Probes
    DFHBI-2T is a membrane-permeable RNA aptamers-activated fluorescence probe (ex/em=500 nm/523 nm). DFHBI-2T is used to image RNA in live cells.
  • HY-D0156
    ZnAF-1

    Fluorescent Dyes/Probes
    ZnAF-1, a fluorescein-based zinc sensor containing the N,N-bis(2-pyridylmethyl)ethylenediamine chelating unit, can be used for Zn2+ detection . ZnAF-1 can bind Zn(II) with a 1 : 1 stoichiometry.
  • HY-W013275
    MCLA hydrochloride

    Fluorescent Dyes/Probes
    MCLA hydrochloride is a chemiluminescent reagent which can be used to quantify aqueous concentrations of superoxide.
  • HY-138760
    SEluc-2

    Fluorescent Dyes/Probes
    SEluc-2 is a small-molecule probe based on the firefly luciferin. SEluc-2, a bioluminescent probe for the sensitive and selective detection of thiols in living cells.
  • HY-D1265
    EtS-DMAB

    HClO-green

    Fluorescent Dyes/Probes
    EtS-DMAB (HClO-green) is a fluorescent probe, which can selectively detect hypochlorous acid (HOCl) (λex=440 nm, λem=610 nm). EtS-DMAB is applied to image exogenous and endogenous HOCl in live cells.
  • HY-D0021
    Ethidium bromide

    EtBr; Homidium bromide

    Fluorescent Dyes/Probes
    Ethidium bromide is an intercalating agent commonly used as a fluorescent tag (nucleic acid stain) in molecular biology laboratories for techniques such as agarose gel electrophoresis.
  • HY-D0079
    Dihydroethidium

    Hydroethidine; PD-MY 003

    Fluorescent Dyes/Probes
    Dihydroethidium(Hydroethidine; PD-MY 003) is a superoxide indicator; exhibits blue-fluorescence in the cytosol until oxidized, where it intercalates within the cell's DNA, staining its nucleus a bright fluorescent red (Ex/Em=518/616 nm).
  • HY-103684
    RT-NH2

    Real Thiol-NH2

    Fluorescent Dyes/Probes
    RT-NH2 is a RealThiol prototype without the carboxylic acid groups. RT-NH2 is fairly hydrophobic and cannot distribute in the nucleus, which is a hallmark of protein binding for fluorescent probe.
  • HY-D0993
    Acridine Orange 10-Nonyl Bromide

    Nonylacridine orange

    Fluorescent Dyes/Probes
    Acridine Orange 10-Nonyl Bromide is a fluorescent probe for cardiolipin (λex: 489 nm, λem: 525 nm).
  • HY-15922A
    Luminol sodium salt

    Fluorescent Dyes/Probes
    Luminol sodium salt is a chemical that exhibits chemiluminescence with pKa values of 6.74 and 15.1. Luminol sodium salt exhibits chemiluminescence (CL) at 425 nm λmax. Luminol sodium salt is commonly used in forensics as a diagnostic tool for the detection of blood stains.
  • HY-135639
    Alkyne-probe 1

    Fluorescent Dyes/Probes
    Alkyne-probe 1 is usually used as a Alkyne-labeled chemical or fluorescent probe.
  • HY-D1151
    HKOH-1

    Fluorescent Dyes/Probes
    HKOH-1 is a highly sensitive and selective fluorescent probe for detecting endogenous hydroxyl radicals.
  • HY-141511
    Coppersensor 1

    CS1

    Fluorescent Dyes/Probes
    Coppersensor-1 (CS1) is a boron dipyrromethene (BODIPY)-based fluorescent sensor for selective and sensitive detection of copper(I) ions (Cu +) in biological samples, including live cells.
  • HY-D0802
    Biotin NHS

    Biotin-NHS; Biotin N-hydroxysuccinimide ester; NHS-Biotin

    Fluorescent Dyes/Probes
    Biotin NHS is an amino reactive biotin reagent used in the preparation of biotinylated surfaces or polypeptides.
  • HY-15942
    5-TAMRA

    Fluorescent Dyes/Probes
    5-TAMRA (5-Carboxytetramethylrhodamine), SE and its conjugates yield bright, pH-insensitive orange-red fluorescence (approximate excitation/emission maxima ~546/579) with good photostability.
  • HY-D0903
    DFO

    9H-1,8-Diazafluoren-9-one

    Fluorescent Dyes/Probes
    DFO (9H-1,8-Diazafluoren-9-one) is a chemical that is used to find fingerprints on porous surfaces.
  • HY-130027
    HKOCl-4

    BXY2142

    Fluorescent Dyes/Probes
    HKOCl-4 (BXY2142) is a rhodol-based yellow fluorescent probe for the detection of hypochlorous acid with excellent sensitivity and selectivity. HKOCl-4 has longer absorption wavelength and better pH stability compared with fluorescein-based probes. Ex: 530 nm; Em 557 nm.
  • HY-U00451
    ATP-Red 1

    Fluorescent Dyes/Probes
    ATP-Red 1 is a multisite-binding switchable fluorescent probe, and can selectively and rapidly responds to intracellular concentrations of ATP in living cells.
  • HY-129811
    Bis-ANS dipotassium

    Fluorescent Dyes/Probes
    Bis-ANS dipotassium is a fluorescent probe of hydrophobic protein. Bis-ANS binds to tubulin with a Kd of 2 μM. Bis-ANS dipotassium is a potent biphasic modulator of protein liquid-liquid phase separation (LLPS). Bis-ANS dipotassium promotes LLPS at low concentrations but suppresses LLPS at high concentrations.
  • HY-D0807
    5-IAF

    5-Iodoacetamidofluorescein

    Fluorescent Dyes/Probes
    5-IAF is an idoacetamide derivate of fluoresceine.
  • HY-130768
    N-(Azido-PEG3)-N-Fluorescein-PEG3-acid

    Fluorescent Dyes/Probes
    N-(Azido-PEG3)-N-Fluorescein-PEG3-acid is a PEG-based PROTAC linker which contains azide, fluorescein and carboxylic acid moieties.
  • HY-111956A
    D-Ala-Lys-AMCA TFA

    Fluorescent Dyes/Probes
    D-Ala-Lys-AMCA TFA is a known proton-coupled oligopeptide transporter 1 (PEPT1) substrate that emits blue fluorescence. D-Ala-Lys-AMCA TFA may be transported into liver cancer cells and Caco-2 cells based on fluorescence analysis.
  • HY-125746
    BODIPY-Cholesterol

    Fluorescent Dyes/Probes
    BODIPY-cholesterol is an intrinsically lipophilic, and cell-permeable analog of cholesterol with a fluorescent BODIPY group. BODIPY-cholesterol can be used to monitor sterol uptake and inter-organelle sterol flux in cells. (Excitation/Emission: 480/508 nm).
  • HY-D1256
    Msr-blue

    Fluorescent Dyes/Probes
    Msr-blue is a first turn-on fluorescent probe for methionine sulfoxide reductase with a more than 100-fold fluorescence increment. Msr-blue is used for monitoring the enzyme activity in live cells (λex=340 nm, λem=440 nm).
  • HY-101900
    Nile Blue A sulfate

    Nile blue sulfate

    Fluorescent Dyes/Probes
    Nile Blue A (Nile blue sulfate) is used to differentiate melanins and lipofuscins. It is also useful for staining fats and preparation of an amperometric glucose sensor.
  • HY-135640
    TAMRA-probe 1

    Fluorescent Dyes/Probes
    TAMRA-probe 1 is a commonly used fluorescent probe for labeling.
  • HY-101880
    ADHP

    10-Acetyl-3,7-dihydroxyphenoxazine

    Fluorescent Dyes/Probes
    ADHP is a fluorogenic peroxidase substrate (λex=530 nm, λem=590 nm).
  • HY-D0722
    5(6)-CFDA

    5-(6)-Carboxyfluorescein diacetate; CFDA

    Fluorescent Dyes/Probes
    5(6)-CFDA (5-(6)-Carboxyfluorescein diacetate) is a cell-permeant, amine-reactive green fluorescent probe used to stain cells for analysis in applications. (λex: 492 nm; λem: 517 nm).
  • HY-D1080
    EDANS

    1,5-EDANS

    Fluorescent Dyes/Probes
    EDANS (1,5-EDANS) is a novel and quenched fluorogenic substrate for assaying retroviral protease by resonance energy transfer (RET).
  • HY-130015
    HKSOX-1

    Fluorescent Dyes/Probes
    HKSOX-1 is a fluorescent probe which is used for imaging and detection of endogenous superoxide in live cells and in vivo. HKSOX-1 exhibits excellent selectivity and sensitivity towards superoxide anion radical.
  • HY-101893
    Dihydrofluorescein diacetate

    Fluorescent Dyes/Probes
    Dihydrofluorescein diacetate is a fluorimetric probe mainly used for oxidative stress measurements, in both cell-free systems and cellular models.
  • HY-D1148
    HKGreen-4I

    Fluorescent Dyes/Probes
    HKGreen-4I is a diarylamine-based fluorogenic probe extracted from patent US9651528B2, compound 7. HKGreen-4I is used for detection of peroxynitrite (ONOO -).
  • HY-D0720
    Lucigenin

    NSC-151912; L-6868

    Fluorescent Dyes/Probes
    Lucigenin(L-6868; NSC-151912) is a chemiluminescent probe used to indicate the presence of endogenously generated superoxide anion radicals in cells.
  • HY-110251
    DFHBI-1T

    Fluorescent Dyes/Probes
    DFHBI-1T is a membrane-permeable RNA aptamers-activated fluorescence probe (ex/em=472 nm/507 nm). DFHBI-1T binds to RNA aptamers (Spinach, Spinach2, iSpinach, and Broccoli) and causes specific fluorescence and lower background fluorescence. DFHBI-1T is used to image RNA in live cells.
  • HY-130022
    HKPerox-1

    Fluorescent Dyes/Probes
    HKPerox-1 is a yellow-emitting fluorescent probe with excellent selectivity and sensitivity toward H2O2. HKPerox-1 can be used for molecular imaging of endogenous H2O2 in living cells.
  • HY-D0989
    Rhod-2 AM

    Fluorescent Dyes/Probes
    Rhod-2 AM is a fluorescent, mitochondrial probe (λex=552 nm, λem=581 nm).
  • HY-128536
    KMG-104AM

    Fluorescent Dyes/Probes
    KMG-104AM, a selective fluorescein-derived magnesium fluorescent membrane-permeable probe, successfully incorporates into PC12 cells and is used to Intracellular 3D Mg 2+ Imaging .
  • HY-D0983
    Trypan red

    C.I. 22850

    Fluorescent Dyes/Probes
    Trypan red is a vital stain.
  • HY-D0226
    Quinizarin

    1,4-Dihydroxyanthraquinone

    Fluorescent Dyes/Probes
    Quinizarin (1,4-Dihydroxyanthraquinone), a part of the anticancer agents such as Doxorubicin, Daunorubicin, and Adriamycin, interacts with DNA by intercalating mode (Kd=86.1 μM). Quinizarin is used as a fungicide and pesticide chemical and has shown the ability to inhibit tumor cell growth.
  • HY-136277
    DFHO

    Fluorescent Dyes/Probes
    DFHO is a fluorogenic ligand of Corn fluorogenic aptamer. The RNA aptamer, Corn binds DFHO with a Kd value of 70 nM and converts it to a fluorescent form, enabling RNA imaging in cells.
  • HY-D0936
    SPQ

    Fluorescent Dyes/Probes
    SPQ is being used to examine and measure membrane chloride transport mechanisms.
  • HY-D0036
    Br-Mmc

    4-Bromomethyl-7-methoxycoumarin

    Fluorescent Dyes/Probes
    Br-Mmc (4-Bromomethyl-7-methoxycoumarin) is often used as fluorescent label for the determination of compounds possessing a carboxylic group. Br-Mmc is used for the determination fatty acids by TLC or HPLC.
  • HY-101937B
    L-ANAP hydrochloride

    Fluorescent Dyes/Probes
    L-ANAP hydrochloride is a genetically encodable and polarity-sensitive fluorescent unnatural amino acid (Uaa).
  • HY-15940
    5(6)-Carboxyfluorescein

    5(6)-FAM; 5-(and-6)-Carboxyfluorescein mixed isomers

    Fluorescent Dyes/Probes
    5(6)-Carboxyfluorescein (5(6)-FAM) is an amine-reactive pH-sensitive green fluorescent probe. 5(6)-Carboxyfluorescein (5(6)-FAM) can be used to label proteins, peptides and nucleotides. 5(6)-Carboxyfluorescein can be used for the detection of tumour areas in vivo.
  • HY-66022
    5-FAM

    5-Carboxyfluorescein

    Fluorescent Dyes/Probes
    5-FAM (5-Carboxyfluorescein) is a green fluorescent reagent used for in situ labeling peptides, proteins and nucleotides. 5-FAM is a single isomer with Ex/Em of 490 nm/520 nm.
  • HY-D1250
    Mito-TRFS

    Fluorescent Dyes/Probes
    Mito-TRFS, the first off-on probe, is used to image the mitochondrial thioredoxin reductase (TrxR2) in live cells.
  • HY-D0022A
    6-Aminofluorescein

    6-AF

    Fluorescent Dyes/Probes
    6-Aminofluorescein (6-AF) is a new fluorescence marker.
  • HY-D1050
    DNP-X, SE

    6-(2,4-Dinitrophenyl)aminohexanoic acid, succinimidyl ester

    Fluorescent Dyes/Probes
    DNP-X, SE (6-(2,4-Dinitrophenyl)aminohexanoic acid, succinimidyl ester), the DNP-X acid modified by succinimidyl ester, is an amine-reactive building block for developing a probe, which can be recognized by anti-DNP antibodies. DNP-X, SE (6-(2,4-Dinitrophenyl)aminohexanoic acid, succinimidyl ester) is also an excellent amine-reactive FRET quencher paired with Trp or Tyr.
  • HY-103470
    K114

    Fluorescent Dyes/Probes
    K114, a fluorescent Congo Red analogue, binds tightly to amyloid fibrils with an EC50 of 20-30 nM. K114 is an efficient detector of semen-derived enhancer of virus infection (SEVI).
  • HY-D0718
    Nile Red

    Nile Blue A oxazone; Phenoxazone 9

    Fluorescent Dyes/Probes
    Nile Red (Nile Blue A oxazone) is a selective and hydrophobic fluorescent stain for intracellular lipid droplets and neutral lipids. Nile Red is intensely fluorescent in all organic solvents and the fluorescence colors range from golden yellow to deep red.
  • HY-114879
    DDAO

    Fluorescent Dyes/Probes
    DDAO is a promising near-infrared (NIR) red fluorescent probe with tunable excitation wavelength (600-650 nm) and long emission wavelength (λem = 656 nm). DDAO can de desiged for detection of the activities of different enzymes such as β-galactosidase, sulfatase, protein phosphatase 2A, carboxylesterase 2, human albumin and esterases.
  • HY-133705
    Geldanamycin-FITC

    Fluorescent Dyes/Probes
    Geldanamycin-FITC, a Geldanamycin fluorescent probe, can be used in a fluorescence polarization assay for HSP90 inhibitors. Geldanamycin-FITC also can be used for detection of cell surface HSP90.
  • HY-D1156
    HKSOX-1m (5/6-mixture)

    Fluorescent Dyes/Probes
    HKSOX-1m (5/6-mixture) is a O2 •− fluorescent probe for mitochondria-targeting, exhibiting excellent selectivity and sensitivity toward O2 •− over a broad range of pH, strong oxidants, and abundant reductants found in cells.
  • HY-101937A
    (±)-ANAP

    Fluorescent Dyes/Probes
    (±)-ANAP is the unnatural amino acid analog of prodan, acts as a fluorescent probes, and enhances environmental sensitivity.
  • HY-D0716
    Fluo-3AM

    Fluo-3-pentaacetoxymethyl ester

    Fluorescent Dyes/Probes
    Fluo-3AM(Fluo-3-pentaacetoxymethyl ester) is a calcium indicator that exhibit an increase in fluorescence upon binding Ca2+; used to image the spatial dynamics of Ca2+ signaling, in flow cytometry experiments involving photoactivation of caged chelators, second messengers, and neurotransmitters, and for cell-based pharmacological screening.
  • HY-D0853A
    H-L-Photo-lysine hydrochloride

    Fluorescent Dyes/Probes
    H-L-Photo-lysine hydrochloride is a diazirine-containing lysine amino acid and is a photo-cross-linker. H-L-Photo-lysine hydrochloride can site-selective incorporated into proteins and is used to crosslink protein-protein interactions in vitro and in living cells. H-L-Photo-lysine hydrochloride acts as a UV light-activated photo-crosslinking probe.
  • HY-101897
    Fura-2 AM

    Fura-2 Acetoxymethyl ester

    Fluorescent Dyes/Probes
    Fura-2 AM is a high affinity, intracellular, UV light-excitable and ratiometric fluorescent Ca 2+ indicator.
  • HY-D1065
    NIR-H2O2

    Fluorescent Dyes/Probes
    NIR-H2O2 is a cell-permeable near-infrared (NIR) fluorescent turn-on sensor. NIR-H2O2 has both absorption and emission in the NIR region. NIR-H2O2 responds to H2O2 with a large turn-on NIR fluorescence signal upon excitation in the NIR region. NIR-H2O2 is capable of imaging endogenously produced H2O2 in living cells and mice.
  • HY-135638
    Imatinib Acid

    Fluorescent Dyes/Probes
    Imatinib Acid, an analogue of Imatinib, is usually used as a labeled chemical or fluorescent probe.
  • HY-128868
    FITC-Dextran (MW 10000)

    Fluorescent Dyes/Probes
    FITC-Dextran (MW 10000) is a marker consisting of coupling fluorescein-isothiocyanate to dextran (10 kDa). FITC-Dextran are polysaccharides comprised of varying lengths of branched glucose molecules and can be used to determine solute, ion and protein permeability of the blood-brain barrier (BBB) based on the size of the dextran used.
  • HY-110250
    DFHBI

    Fluorescent Dyes/Probes
    DFHBI is a small molecule that resembles the chromophore of green fluorescent protein (GFP). Spinach and DFHBI are essentially nonfluorescent when unbound, whereas the Spinach-DFHBI complex is brightly fluorescent both in vitro and in living cells.
  • HY-D0785
    NBD-F

    4-Fluoro-7-nitrobenzofurazan

    Fluorescent Dyes/Probes
    NBD-F (4-Fluoro-7-nitrobenzofurazan) is a pro-fluorescent reagent which is developed for amino acid analysis. NBD-F reacts with primary or secondary amines to produce a fluorescent product and used for analysis of amino acids and low molecular weight amines.
  • HY-D0090
    MQAE

    Fluorescent Dyes/Probes
    MQAE is a fluorescent indicator that is quenched via collision with chloride, and is more sensitive and selective than 36Cl and microelectrode-based methods for chloride measurement in cells.
  • HY-101937C
    (±)-ANAP hydrochloride

    Fluorescent Dyes/Probes
    (±)-ANAP hydrochloride is the unnatural amino acid analog of prodan, acts as a fluorescent probes, and enhances environmental sensitivity.
  • HY-W012642
    2-Aminopurine

    Fluorescent Dyes/Probes
    2-Aminopurine, a fluorescent analog of guanosine and adenosine, is a widely used fluorescence-decay-based probe of DNA structure. When 2-Aminopurine is inserted in anoligonucleotide, its fluorescence is highly quenched by stacking with the natural bases. 2-Aminopurine has been used to probe nucleic acid structure and dynamics.
  • HY-D1066
    NIR-Thiol dinitrobenzenesulfonate

    Fluorescent Dyes/Probes
    NIR-Thiol dinitrobenzenesulfonate has both absorption and emission in the NIR region. NIR-Thiol dinitrobenzenesulfonate responds to thiol with a large turn-on NIR fluorescence signal upon excitation in the NIR region. NIR-Thiol dinitrobenzenesulfonate is capable of imaging endogenously produced thiol in living cells and mice.
  • HY-D1346
    610CP

    Fluorescent Dyes/Probes
    610CP, a carbopyronine derivative, could be used to label actin filaments. The absorption λmax and fluor λmax values are 609 nM and 634 nM, respectively.
  • HY-D0073
    2,3-Diaminonaphthalene

    Fluorescent Dyes/Probes
    2,3 Diaminonaphthalene is a highly selective colorimetric and fluorometric reagent for selenium detection and also used for the fluorometric determination of nitrite.
  • HY-D1158
    HKOCl-4m

    Fluorescent Dyes/Probes
    HKOCl-4m is a selective and mitochondria-targeting rhodol-based fluorescent probe for monitoring mitochondrial hypochlorous acid (HOCl).
  • HY-D1258
    AC-green

    VDP-green

    Fluorescent Dyes/Probes
    AC-green (VDP-green) is a β-allyl carbamate fluorescent probe for specifically imaging vicinal dithiol proteins (VDPs) in living systems (λexem=400/475 nm). AC-green can detect the reduced bovine serum albumin (rBSA) with high sensitivity. AC-green displays low toxicity and features high sensitivity, and is suitable for sensing VDPs in living cells and zebrafishes.
  • HY-130013
    HKYellow-AM

    Fluorescent Dyes/Probes
    HKYellow-AM is a fluorogenic probe extracted from patent EP2809666B1, compound 14, which can be used for sensitive and specific detection of peroxynitrite.
  • HY-D1262
    BODIPY-TS

    Thiol-green 2

    Fluorescent Dyes/Probes
    BODIPY-TS (Thiol-green 2) is a fast response and thiol-specific turn-on probe. BODIPY-TS utilizes the thiosulfonate scaffold as a thiol recognition unit. BODIPY-TS has low toxicity, and features high selectivity, low detection limit, and quantitative reaction to thiols. Ex: 490 nM; Em: 515 nM.
  • HY-D1266
    RB-OPD

    NO-red

    Fluorescent Dyes/Probes
    RB-OPD (NO-red) is a o-phenylenediamine (OPD)-locked rhodamine nitric oxide (NO) fluorescent probe with great sensitivity and selectivity (λex=550 nm, λem=590 nm).
  • HY-D0981
    7-Amino-4-(trifluoromethyl)coumarin

    Coumarin 151; AFC

    Fluorescent Dyes/Probes
    7-Amino-4-(trifluoromethyl)coumarin (Coumarin 151) is a fluorescent marker for the sensitive detection of proteinases. The excitation and emission wavelengths are 400 and 490 nm, respectively.
  • HY-15943
    6-TAMRA

    6-Carboxytetramethylrhodamine

    Fluorescent Dyes/Probes
    6-TAMRA has been a widely used fluorophore for preparing bioconjugates, especially fluorescent antibody and avidin derivatives used in immunochemistry.
  • HY-114491
    Rineterkib

    Fluorescent Dyes/Probes
    Rineterkib (compound B) is an orally active RAF and ERK1/2 inhibitor in the study of a proliferative disease characterized by activating mutations in the MAPK pathway. The activity is particularly related to the treatment of KRAS-mutant NSCLC, BRAF-mutant NSCLC, KRAS-mutant pancreatic cancer, KRAS-mutant colorectal cancer (CRC) and KRAS-mutant ovarian cancer.
  • HY-D1049
    DNP-X acid

    6-((2,4-Dinitrophenyl)amino)hexanoic acid

    Fluorescent Dyes/Probes
    DNP-X acid (6-((2,4-Dinitrophenyl)amino)hexanoic acid), an amine-reactive building block for developing a probe, can be recognized by anti-DNP antibodies. DNP-X acid is also an excellent amine-reactive FRET quencher paired with Trp or Tyr.
  • HY-D0982
    Zinquin

    Fluorescent Dyes/Probes
    Zinquin is a fluorescent sensor and used to observe reactive Zn 2+. λex\em = 364/385 nm.
  • HY-66020
    6-FITC

    6-Fluorescein Isothiocyanate

    Fluorescent Dyes/Probes
    6-FITC (6-Fluorescein Isothiocyanate) is a derivative of fluorescein used in wide-ranging applications including flow cytometry.
  • HY-D0032
    DAF-2DA

    5,6-Diaminofluorescein diacetat

    Fluorescent Dyes/Probes
    DAF-2DA (5,6-Diaminofluorescein diacetat) is most widely probe for NO measurement.
  • HY-101889
    Cresyl Violet perchlorate

    Oxazine 9 perchlorate

    Fluorescent Dyes/Probes
    Cresyl Violet perchlorate is a red fluorescent stain, which can be used to stain neurons.
  • HY-D0022
    5-Aminofluorescein

    5-AF

    Fluorescent Dyes/Probes
    5-Aminofluorescein (5-AF) is a fluorescence marker, covalently bound to human serum albumin. The excitation wavelength is 490 nm and the emission wavelength is 515 nm.
  • HY-101902
    Quin-2AM

    Quin-2 acetoxymethyl ester

    Fluorescent Dyes/Probes
    Quin-2AM is a fluorecent Ca 2+ chelator, with high affinity for calcium.
  • HY-101896
    Fluo-4 AM

    Fluorescent Dyes/Probes
    Fluo-4 AM is a cell-permeable Ca 2+ indicator.
  • HY-D0893
    NSP-SA-NHS

    Fluorescent Dyes/Probes
    NSP-SA-NHS is an acridinium ester that can be used for chemiluminescent immunoassay. A rapid and sensitive chemiluminescent immunoassay of Bisphenol A with NSP-SA-NHS-labeled has been developed.
  • HY-D1261
    Naph-EA-mal

    Thiol-green 1

    Fluorescent Dyes/Probes
    Naph-EA-mal (Thiol-green 1) is a rapid detect and ultrafast turn-on thiol fluorescence probe for protein labeling and bioimaging. Naph-EA-mal (Thiol-green 1) can be used to detect thiols in living cells, label the protein thiols, quantify the concentration of total thiols in cell lysate, and determine the reversible protein thiols oxidation in fixed cells. Ex: 488 nM; Em: 540 nM.
  • HY-D1251
    TRFS-red

    Fluorescent Dyes/Probes
    TRFS-red, a red fluorescence emission off-on probe, is selective for thioredoxin reductase (TrxR). TRFS-red exhibits high response rate and sensitivity. TRFS-red can be used for imaging live cells.
  • HY-D1268
    Seph-PAO

    Fluorescent Dyes/Probes
    Seph-PAO is the modified PAO attached a sepharose fluorophore and is used to detect the thioredoxin reductase (TrxR).
  • HY-D0969
    3,3'-Dioctadecyloxacarbocyanine perchlorate

    DiO; DiOC18(3)

    Fluorescent Dyes/Probes
    3,3′-Dioctadecyloxacarbocyanine perchlorate is a green fluorescent lipophilic tracer, which is weakly fluorescent in water but highly fluorescent and quite photostable when incorporated into membranes.
  • HY-D1157
    HKPerox-2

    Fluorescent Dyes/Probes
    HKPerox-2 is an excellently selective and sensitive green fluorescent probe toward H2O2 over 30-fold other tested ROS/RNS in chemical and biological systems. HKPerox-2 is a O-methyl rhodol derivative and specifically recognize H2O2 based on a tandem payne/dakin reaction.
  • HY-117695
    AQC

    6-Aminoquinolyl-N-hydroxysccinimidyl carbamate

    Fluorescent Dyes/Probes
    AQC (6-Aminoquinolyl-N-hydroxysccinimidyl carbamate) is a reagent used for amino acid or protein sequence analysis by HPLC with fluorescence detection. AQC reacts with primary and secondary amino acids to yield fluorescent derivates, allowing amino acid detection at under-picomolar levels.
  • HY-130017
    HKSOX-1r

    Fluorescent Dyes/Probes
    HKSOX-1r is a fluorescent probe which is used for imaging and detection of endogenous superoxide in live cells and in vivo. HKSOX-1r exhibits excellent selectivity and sensitivity towards superoxide anion radical.
  • HY-U00452
    PL553

    Fluorescent Dyes/Probes
    PL553 is a specific and high-affinity fluorigenic substrate of Leukotriene A4 hydrolase, with a λmax of 210 nm and λem of 410 nm.
  • HY-128868A
    FITC-Dextran (MW 4000)

    Fluorescent Dyes/Probes
    FITC-Dextran (MW 4000) is a marker consisting of coupling fluorescein-isothiocyanate to dextran (4 kDa). FITC-Dextran are polysaccharides comprised of varying lengths of branched glucose molecules and can be used to determine solute, ion and protein permeability of the blood-brain barrier (BBB) based on the size of the dextran used.
  • HY-D0814
    DAPI dihydrochloride

    4',6-Diamidino-2-phenylindole dihydrochloride

    Fluorescent Dyes/Probes
    DAPI dihydrochloride (4',6-diamidino-2-phenylindole) is a fluorescent stain by binding in the minor grove of A-T rich sequences of DNA.
  • HY-D0940
    H2DCFDA

    DCFH-DA; 2',7'-Dichlorodihydrofluorescein diacetate

    Fluorescent Dyes/Probes
    H2DCFDA (DCFH-DA) is a cell-permeable probe used to detect intracellular reactive oxygen species (ROS) (Ex/Em=488/525 nm).
  • HY-D0721
    6-CFDA

    6-Carboxyfluorescein diacetate

    Fluorescent Dyes/Probes
    6-CFDA (6-Carboxyfluorescein diacetate) is a fluorescent probe that can be used in flow cytometry and fluorescence microscopy. 6-CFDA also can be applied in intravital multiphoton microscopy to research hepatobiliary metabolism in animals.
  • HY-108715
    Real Thiol

    Fluorescent Dyes/Probes
    Real Thiol is a reversible reaction-based fluorescent probe which can quantitatively monitor the real-time glutathione dynamics in living cells.
  • HY-U00440
    FHZ

    Fluorescent Dyes/Probes
    FHZ is a fluorescent probe.
  • HY-D1353
    LipidGreen 2

    Fluorescent Dyes/Probes
    LipidGreen 2 is a second generation small molecule probe for lipid imaging. LipidGreen 2 has a better fluorescence signal compared with the previous LipidGreen, and selectively stains neutral lipids in cells and fat deposits in live zebrafish.
  • HY-18743
    Coelenterazine

    Fluorescent Dyes/Probes
    Coelenterazine is a luminescent enzyme substrate for apoaequorin and Renilla luciferase. Renilla luciferase and substrate coelenterazine has been used as the bioluminescence donor in bioluminescence resonance energy transfer (BRET) to detect protein-protein interactions. Coelenterazine is a superoxide anion-sensitive chemiluminescent probe and it can also be used in chemiluminescent detection of peroxynitrite.
  • HY-133522
    HBC525

    Fluorescent Dyes/Probes
    HBC525 is a HBC-like fluorophore and a fluorogenic RNA aptamer (Kd=3.8 nM). HBC525 can be directly used as fusion tags for the imaging and tracking of cellular RNAs of interest. Fluorogenic RNA aptamers have also been used to construct various interesting dynamic RNA nanodevices for cellular target detection and imaging.
  • HY-135637
    Nilotinib Acid

    Fluorescent Dyes/Probes
    Nilotinib Acid, an analogue of Nilotinib, is usually used as a labeled chemical or fluorescent probe.
  • HY-D0047
    5-CFDA

    5-Carboxyfluorescein diacetate

    Fluorescent Dyes/Probes
    5-CFDA(5-Carboxyfluorescein diacetate) is membrane-permeant and can be loaded into cells via incubation; hydrolyzed by intracellular esterases to 5-carboxyfluorescein; used for labeling human intervertebral disk cells in vitro for fluorescence microscopy.
  • HY-D0986
    TMA-DPH

    Fluorescent Dyes/Probes
    TMA-DPH is a hydrophobic fluorescent membrane probe (Ex=355 nm; Em=430 nm).
  • HY-D1156A
    HKSOX-1m (5/6-mixture) (hydrobromide)

    Fluorescent Dyes/Probes
    HKSOX-1m (5/6-mixture) hydrobromide is a O2 •− fluorescent probe for mitochondria-targeting, exhibiting excellent selectivity and sensitivity toward O2 •− over a broad range of pH, strong oxidants, and abundant reductants found in cells.
  • HY-111391
    Resazurin sodium

    Diazoresorcinol sodium

    Fluorescent Dyes/Probes
    Resazurin sodium (Diazoresorcinol sodium) is commonly used to measure bacterial and eukaryotic cell viability through its reduction to the fluorescent product resorufin.
  • HY-130025
    HKOCl-3

    Fluorescent Dyes/Probes
    HKOCl-3 is a highly sensitive and selective fluorescent probe for detecting hypochlorous acid. Ex: 490 nm; Em 527 nm.
  • HY-101888
    Cresyl Violet acetate

    Fluorescent Dyes/Probes
    Cresyl Violet acetate is a red fluorescent stain, which can be used to stain neurons.
  • HY-D1159
    HKOH-1r

    Fluorescent Dyes/Probes
    HKOH-1r is a highly sensitive and selective fluorescent probe which is used for detecting endogenous hydroxyl radicals in living cells.
  • HY-135635
    ABL-001-Amide-PEG3-acid

    Fluorescent Dyes/Probes
    ABL-001-Amide-PEG3-acid, an analogue of ABL-001, is usually used as a labeled chemical or fluorescent probe.
  • HY-D1106
    Py-BODIPY-NHS ester

    Fluorescent Dyes/Probes
    Py-BODIPY-NHS ester is a cell-permeable and fluorescent energy transfer probe. Py-BODIPY-NHS ester tracer yields strong cellular engagement and proves to be optimal for MET kinase. The live-cell energy transfer technique can perform a broad-coverage, quantitative analysis of intracellular kinase target engagement.
  • HY-D1042
    1,4-Dichloro 5-carboxytetramethylrhodamine

    Fluorescent Dyes/Probes
    1,4-Dichloro 5-carboxytetramethylrhodamine is a fluorescence labeling agent (Ex=541 nm, Em=568 nm).
  • HY-135634
    GNF-2-PEG-acid

    Fluorescent Dyes/Probes
    GNF-2-PEG-acid, an analogue of GNF-2, is usually used as a labeled chemical or fluorescent probe.
  • HY-D0801
    Calmagite

    Fluorescent Dyes/Probes
    Calmagite is a complexometric indicator which can be used to detect calcium and magnesium in various samples.
  • HY-101898
    Indo-1 AM

    Indo-1 Acetoxymethyl ester

    Fluorescent Dyes/Probes
    Indo-1 AM is a fluorescent Ca 2+ indicator (λex=340 nm, λem=405/485 nm).
  • HY-100512
    Benzenepentacarboxylic Acid

    Pentacarboxybenzene

    Fluorescent Dyes/Probes
    Benzenepentacarboxylic acid (BA), a novel fluorescent probeas to detect and scavenge HO-.
  • HY-D0027
    7-Amino-4-methylcoumarin

    Coumarin 120; AMC

    Fluorescent Dyes/Probes
    7-amino-4-methylcoumarin (Coumarin 120) has been used as a fluorogenic probe for many serine proteases.
  • HY-D1045
    Dabcyl acid

    DABCYL; Para-methyl red

    Fluorescent Dyes/Probes
    Dabcyl acid (Dabcyl) is the original dark fluorescence quencher.
  • HY-103594
    2-Aminoacridone

    Fluorescent Dyes/Probes
    2-Aminoacridone is a widely used fluorophore (λexc=428 nm, λem=525 nm).
  • HY-133520
    HBC620

    Fluorescent Dyes/Probes
    HBC620 is a HBC analog. HBC is nonfluorescent in solution, but emits strong fluorescence upon forming tight complex with Pepper RNA aptamer. HBC-Pepper complex can be used to visualize RNA dynamics in live cells.
  • HY-D1254
    Trx-red

    NBL-SS perchlorate

    Fluorescent Dyes/Probes
    Trx-red (NBL-SS perchlorate) is a red-emitting fluorescent probe derivatized from the nile blue fluorophore. Trx-red is used for selectively imaging thioredoxin (Trx) in live cells and in vivo (λex=615 nm, λem=661 nm).
  • HY-15922
    Luminol

    Diogenes reagent

    Fluorescent Dyes/Probes
    Luminol is a chemical that exhibits chemiluminescence with pKa values of 6.74 and 15.1. Luminol exhibits chemiluminescence (CL) at 425 nm λmax. Luminol is commonly used in forensics as a diagnostic tool for the detection of blood stains.
  • HY-D0147
    Resorufin pentyl ether

    Pentoxyresorufin

    Fluorescent Dyes/Probes
    Resorufin pentyl ether (Pentoxyresorufin) is a Resazurin (HY-111391) analogue. Resorufin pentyl ether can function as a substrate probe to characterize and differentiate between a variety of inducers of cytochromes P-450. Resorufin pentyl ether has bactericidal activity against N. gonorrhoeae.
  • HY-101859
    NucPE1

    Nuclear Peroxy Emerald 1

    Fluorescent Dyes/Probes
    NucPE1 (Nuclear Peroxy Emerald 1) is a nuclear-localized fluorescent hydrogen peroxide that is specifically localized to cellular nuclei without appended targeting moieties.
  • HY-D0972
    Thioflavine S

    Thioflavin S; Direct Yellow 7

    Fluorescent Dyes/Probes
    Thioflavine S is a fluorescent histochemical marker of dense core senile plaques.
  • HY-D0817
    Rhodamine 110

    Rhodamine 110 chloride; RH110

    Fluorescent Dyes/Probes
    Rhodamine 110 is a sensitive and selective substrate for assaying proteinases in solution or inside living cells. The excitation wavelength is 498 nm and the emission wavelength is 521 nm.
  • HY-101937
    L-ANAP

    Fluorescent Dyes/Probes
    L-ANAP is a genetically encodable and polarity-sensitive fluorescent unnatural amino acid (Uaa).
  • HY-D0080
    Laurdan

    Fluorescent Dyes/Probes
    Laurdan is a membrane-permeable fluorescent probe that displays spectral sensitivity to the phospholipid phase of the cell membrane to which it is bound. Quantitation of generalized polarization (GP) of Laurdan can be used to identify phospholipid phase.
  • HY-D1046
    Dabcyl acid, SE

    Dabcyl, SE

    Fluorescent Dyes/Probes
    Dabcyl acid, SE is the amino-reactive form of Dabcyl acid (DABCYL), and widely used to prepare a variety of FRET-based probes that contain DABCYL.
  • HY-101894
    Dihydrorhodamine 123

    DHR 123

    Fluorescent Dyes/Probes
    Dihydrorhodamine 123 (DHR 123) is a fluorescent probe (λex=488 nm, λem=525 nm).
  • HY-116215
    2-NBDG

    Fluorescent Dyes/Probes
    2-NBDG, a fluorescent D-glucose analog, is a fluorescent indicator for monitoring glucose uptake into living cells. Ex: 467 nm; Em 542 nm.
  • HY-D0853
    H-L-Photo-lysine

    Fluorescent Dyes/Probes
    H-L-Photo-lysine is a diazirine-containing lysine amino acid and is a photo-cross-linker. H-L-Photo-lysine can site-selective incorporated into proteins and is used to crosslink protein-protein interactions in vitro and in living cells. H-L-Photo-lysine acts as a UV light-activated photo-crosslinking probe.
  • HY-D1252
    Fast-TRFS

    Fluorescent Dyes/Probes
    Fast-TRFS is a selective and superfast fluorogenic probe of thioredoxin reductase (TrxR). Fast-TRFS can be used for imaging TrxR activity in live cells.
  • HY-111956B
    D-Ala-Lys-AMCA hydrochloride

    Fluorescent Dyes/Probes
    D-Ala-Lys-AMCA hydrochloride is a known proton-coupled oligopeptide transporter 1 (PEPT1) substrate that emits blue fluorescence. D-Ala-Lys-AMCA hydrochloride may be transported into liver cancer cells and Caco-2 cells based on fluorescence analysis.
  • HY-P2270
    Phalloidin-TRITC

    Fluorescent Dyes/Probes
    Phalloidin-TRITC is a TRITC labeled, red fluorescence probe for F-actin. Phalloidin, bound to actin filaments, reacts covalently with amino acids Glu-llT, Met-ll9, and Met355, which are very close to the nucleotide binding site.
  • HY-P1005
    Ac-DEVD-AFC

    Fluorescent Dyes/Probes
    Ac-DEVD-AFC is a fluorogenic substrate (λex=400 nm, λem=530 nm).
  • HY-P1002
    Suc-Leu-Leu-Val-Tyr-AMC

    Fluorescent Dyes/Probes
    Suc-Leu-Leu-Val-Tyr-AMC is a fluorogenic substrate.
  • HY-P1004
    Luciferase

    Fluorescent Dyes/Probes
    Luciferase from Vibrio fischeri has also been used in a study to investigate the sensitivity of dark mutants of various strains of luminescent bacteria to reactive oxygen species.
  • HY-P1004A
    Luciferase, firefly

    Fluorescent Dyes/Probes
    Luciferase, firefly is the light-emitting enzyme responsible for the bioluminescence of fireflies and click beetles.
  • HY-P2536
    Mca-Ala-Pro-Lys(Dnp)-OH

    Fluorescent Dyes/Probes
    Mca-Ala-Pro-Lys(Dnp)-OH, a specific ACE2 quenched fluorogenic substrate, can be used to detect ACE2 activity, such as urinary, heart and lung.
  • HY-101895
    Fluorescein di(β-D-galactopyranoside)

    FDG

    Chromogenic Substrates
    Fluorescein di(β-D-galactopyranoside) is a fluorogenic substrate for β-galactosidase (λex=485 nm, λem=535 nm).
  • HY-D0055
    3-Cyano-7-ethoxycoumarin

    Chromogenic Substrates
    3-Cyano-7-ethoxycoumarin is a fluorogenic cytochrome P-450 substrate that generates blue fluorescent product upon enzyme cleavage Target: Cytochrome P450 3-Cyano-7-ethoxycoumarin is a fluorescent probe useful in microsomal dealkylase studies.
  • HY-D1026
    CUG

    3-Carboxyumbelliferyl-β-D-galactopyranoside

    Chromogenic Substrates
    CUG (3-Carboxyumbelliferyl-β-D-galactopyranoside) is a fluorogenic substrate (λex=386, λem=445 nm, ε=32K).
  • HY-15914
    DHBS

    DCHBS

    Chromogenic Substrates
    DHBS is Used in conjunction with 4-aminoantipyrine (4-AAP) and hydrogen peroxide (H2O2) for chromogenic quantitation of peroxidase in coupled enzymatic reactions.
  • HY-15559
    Hoechst 33342

    bisBenzimide H 33342; HOE 33342

    DNA Stain
    Hoechst 33342 is a DNA minor groove binder used fluorochrome for visualizing cellular DNA.
  • HY-15907
    BBD

    NSC240867; Benzylamino-NBD

    Chromogenic Assays
    BBD(NSC240867; Benzylamino-NBD) is a biochemical reagent/chromogenic reagent.
  • HY-15939
    6-FAM SE

    Oligonucleotide Labeling
    6-FAM SE is another isomer of carboxyfluorescein.
  • HY-D0996
    LDS-751

    DNA Stain
    LDS-751 is a nucleic acid stain principally detecting DNA. LDS-751 has high affinity for DNA and undergoes fluorescence enhancement upon binding, but with maximal emission at 670 nm. LDS-751 and Thiazole orange are used to differentiate erythrocytes, platelets, reticulocytes, and nucleated cells, and both can be excited at 488 nm.
  • HY-15905
    ALPS

    N-Ethyl-N-sulfopropylaniline sodium salt

    Chromogenic Assays
    ALPS(N-Ethyl-N-sulfopropylaniline sodium salt) is a bio-chemical reagents/chromogenic reagent.
  • HY-D1392
    Ag2Te QDs

    Ag2Te

    Quantum Dots
    Ag2Te QDs (Ag2Te) is an effective biological probe in the second near-infrared window (NIR-II) that can be used in bioimaging with high tissue penetration depth and high spatiotemporal resolution.
  • HY-15924
    Thiazolyl Blue

    MTT; Thiazolyl Blue Tetrazolium bromide; Methylthiazolyldiphenyl-tetrazolium bromide

    Chromogenic Substrates
    Thiazolyl Blue (MTT) is a colorimetric agent widely used to measure cell proliferation. Thiazolyl Blue (MTT) is reduced from yellow color to purple formazan in living cells.
  • HY-15930A
    TMB dihydrochloride

    BM blue dihydrochloride; Sure Blue TMB dihydrochloride

    Chromogenic Substrates
    TMB dihydrochloride (BM blue dihydrochloride) is a chromogenic substrate used in staining procedures in immunohistochemistry as well as being a visualising reagent used in enzyme-linked immunosorbent assays (ELISA).
  • HY-66021
    6-FAM

    6-Carboxyfluorescein

    Oligonucleotide Labeling
    6-FAM (6-Carboxyfluorescein) contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid.
  • HY-15559A
    Hoechst 33342 trihydrochloride

    bisBenzimide H 33342 trihydrochloride; HOE 33342 trihydrochloride

    DNA Stain
    Hoechst 33342 trihydrochloride is a membrane permeant blue fluorescent DNA stain.
  • HY-52112
    BCDA

    5-bromo-4-chloroindoxyl acetate

    Chromogenic Substrates
    BCDA (5-bromo-4-chloroindoxyl acetate) is a chromogenic substrate of esterase used to potently detect the activity of esterase.
  • HY-D1391
    PbS/CdS QDs

    PbS/CdSe QD

    Quantum Dots
    PbS/CdS QDs (PbS/CdSe QD) is a fluorescent probe that can be used for in vivo fluorescence imaging in the second near-infrared window.
  • HY-D0822
    CY3

    Sulfo-Cyanine3

    Protein Labeling
    Cy3 (Sulfo-Cyanine3) is an orange-fluorescent label for protein and nucleic acid (λex=554, λem=568).
  • HY-111377
    Amine-PEG3-Biotin

    Chromogenic Assays
    Amine-PEG3-Biotin is a signal amplification label containing a biotin group and a terminal primary amine group.
  • HY-15619
    Hoechst S 769121

    Nuclear yellow

    DNA Stain
    Hoechst S 769121 (Nuclear yellow) exhibits excitation/emission maxima ~335/495 nm when bound to DNA.
  • HY-12591A
    D-Luciferin

    D-(-)-Luciferin; Firefly luciferin

    Chromogenic Substrates
    D-Luciferin is the substrate of luciferases that catalyze the production of light in bioluminescent insects.
  • HY-15935
    X-Gluc Dicyclohexylamine

    Chromogenic Assays
    X-Gluc Dicyclohexylamine is used as a reagent to detect β-glucuronidase, an enzyme produced by the E.
  • HY-15931
    TMB-PS

    TMBZ-PS

    Chromogenic Substrates
    TMB-PS(102062-36-2) is N-(3-sulfopropyl)-3,3',5,5'-tetramenthylbenzidine sodium salt; White - pale yellow crystalline powder, soluble in water, can be used under neutral, acidic and alkaline conditions.
  • HY-D0006
    Bathophenanthroline

    Chromogenic Assays
    Bathophenanthroline is an agent used for the measurement of iron concentrations in aqueous , serum and urine samples by colorimetry.
  • HY-D0715
    Fluorescamine

    Ro 20-7234

    Protein Labeling
    Fluorescamine( Ro 20-7234) is a spiro compound that is not fluorescent itself, but reacts with primary amines to form highly fluorescent products.
  • HY-111653
    CycLuc1

    Chromogenic Substrates
    CycLuc1 is a brain penetrant luciferase substrate.
  • HY-D0995
    7-Methyl-6-thioguanosine

    MESG

    Chromogenic Substrates
    7-Methyl-6-thioguanosine (MESG) is a chromophoric substrate which can be used for the quantitation of inorganic phosphate. 7-Methyl-6-thioguanosine is also used to determine the activity of purine nucleoside phosphorylase.
  • HY-D0717
    DAF-FM DA

    Diaminofluorescein-FM diacetate

    Chromogenic Assays
    DAF-FM DA is a reagent to detect and quantify low concentrations of nitric oxide (NO); DAF-FM fluorescence can be detected by any instrument that can detect fluorescein, including flow cytometers, microscopes, fluorescent microplate readers and fluorometers.
  • HY-D0994
    4-Methylumbelliferyl phosphate

    4-MUP; MUP

    Chromogenic Substrates
    4-Methylumbelliferyl phosphate (4-MUP) is a fluorogenic substrate of alkaline phosphatases.
  • HY-D0053
    6-ROX

    6-Carboxy-X-rhodamine

    Oligonucleotide Labeling
    6-ROX is a fluorescent oligonucleotide marker, acts as an acceptor molecule coupled to 5-FAM as the donor in FRET imaging.
  • HY-15928
    PNPP disodium

    Para-nitrophenyl phosphate disodium

    Chromogenic Substrates
    PNPP (Para-nitrophenyl phosphate) disodium is a non-proteinaceous chromogenic substrate for alkaline and acid phosphatases used in ELISA and conventional spectrophotometric assays.
  • HY-N0116
    Hematoxylin

    Natural Black 1; Haematoxylin

    Chromogenic Substrates
    Hematoxylin (Natural Black 1), a naturally occurring flavonoid compound derived from the logwood tree, Haematoxylon campechianum. Hematoxylin is a nuclear stain in histology and is also a potent Aβ42 fibrillogenesis inhibitor with an IC50 of 1.6 µM.
  • HY-15630A
    Hoechst 33342 analog 2 trihydrochloride

    DNA Stain
    Hoechst 33342 analog 2 trihydrochloride is a anglog of Hoechst 33342. Hoechst 33342 is a DNA minor groove binder used fluorochrome for visualizing cellular DNA.
  • HY-15630
    Hoechst 33342 analog 2

    DNA Stain
    Hoechst 33342 analog 2 is an anglog of Hoechst 33342, which is a DNA minor groove binder used fluorochrome for visualizing cellular DNA.
  • HY-12591B
    D-Luciferin potassium salt

    Chromogenic Substrates
    D-Luciferin potassium salt is the substrate of luciferases that catalyze the production of light in bioluminescent insects.
  • HY-12591
    D-Luciferin sodium salt

    D-(-)-Luciferin sodium salt; Firefly luciferin sodium salt

    Chromogenic Substrates
    D-Luciferin sodium salt is the substrate of luciferases that catalyze the production of light in bioluminescent insects.
  • HY-15930C
    TMB monosulfate

    BM blue monosulfate; Sure Blue TMB monosulfate

    Chromogenic Substrates
    TMB monosulfate is a chromogenic substrate used in staining procedures in immunohistochemistry as well as being a visualizing reagent used in enzyme-linked immunosorbent assays (ELISA).
  • HY-D0828
    3,6-Dichlorotrimellitic acid

    Chromogenic Assays
    3,6-Dichlorotrimellitic acid is the key precursor that is used for preparing a variety of dichlorinated fluoresceins and rhodamines such as TET and HEX.
  • HY-15934
    X-GAL

    BCIG

    Chromogenic Substrates
    X-GAL is a widely used chromogenic β-galactosidase substrate. β-galactosidase cleaves X-gal and produce an insoluble blue compound, which is detectable.
  • HY-D1393
    Pb:Ag2Se QDs

    Pb:Ag2Se

    Quantum Dots
    Pb:Ag2Se QDs (Pb:Ag2Se) is an effective biological probe in the second near-infrared window (NIR-II) that can be used in bioimaging with high tissue penetration depth and high spatiotemporal resolution.
  • HY-15925
    Nitro blue tetrazolium chloride

    NBT

    Chromogenic Substrates
    Nitro blue tetrazolium chloride (NBT) is a substrate for dehydrogenases; is used with the alkaline phosphatase substrate 5-Bromo-4-Chloro-3-Indolyl Phosphate (BCIP) in western blotting and immunohistological staining procedures.
  • HY-15627
    Hoechst 33342 analog

    DNA Stain
    Hoechst 33342 analog is an anglog of Hoechst 33342, which is a DNA minor groove binder used fluorochrome for visualizing cellular DNA.
  • HY-D1394
    AgAuSe QDs

    AgAuSe

    Quantum Dots
    AgAuSe QDs (AgAuSe) is a near infrared (NIR) fluorescent quantum dots (QDs), with a bright emission from 820 to 1170 nm. AgAuSe QDs can be used for the research in biomedical imaging and NIR devices.
  • HY-15902
    ABTS diammonium salt

    AzBTS-(NH4)2

    Chromogenic Substrates
    ABTS diammonium salt is a substrate for horseradish peroxidase (HRP) conjugate.
  • HY-D0145
    7-Ethoxyresorufin

    Resorufin ethyl ether

    Chromogenic Substrates
    7-Ethoxyresorufin (Resorufin ethyl ether) is a fluorometric substrate and competitive inhibitor of cytochrome P450, especially CYP1A1. 7-Ethoxyresorufin also inhibits NO synthase.
  • HY-101890
    Dabsyl chloride

    DABS-Cl

    Protein Labeling
    Dabsyl chloride is an amine derivatizing agent, able to give rise to stable products that can be easily monitored spectrophotometrically at 460 nm; Dabsyl chloride also used for labeling amino acids.
  • HY-D0913
    1-Methyl-7-nitroisatoic anhydride

    1M7

    Oligonucleotide Labeling
    1-methyl-7-nitroisatoic anhydride (1M7) is a reagent that detects local nucleotide flexibility, for probing 2'-hydroxyl reactivity.
  • HY-15909
    BCIP

    BCIP p-toluidine salt; X-phosphate p-toluidine salt

    Chromogenic Substrates
    BCIP(BCIP p-toluidine salt; X-phosphate p-toluidine salt) is an artificial chromogenic substrate used for the sensitive colorimetric detection of alkaline phosphatase activity.
  • HY-15903
    ADOS

    Chromogenic Assays
    ADOS(82692-96-4) is a biochemical reagent/chromogenic reagent.
  • HY-D0935A
    4-Methylumbelliferyl-β-D-glucuronide hydrate

    MUG

    Chromogenic Substrates
    4-Methylumbelliferyl-β-D-glucuronide hydrate is a fluorogenic substrat (λex=362 nm , λem=445 nm).
  • HY-D0017
    Dansyl chloride

    DNSCl

    Protein Labeling
    Dansyl chloride is a reagent that reacts with primary amino groups in both aliphatic and aromatic amines to produce stable blue- or blue-green-fluorescent sulfonamide adducts.
  • HY-16710
    GPDA

    GPN; Glycylproline p-nitroanilide tosylate

    Chromogenic Substrates
    GPDA(Glycylproline p-nitroanilide tosylate) is the substarate of X-Prolyl dipeptidyl-aminopeptidase in the enzyme assay.
  • HY-D0711
    Indocyanine green

    Foxgreen; IC Green

    Chromogenic Assays
    Indocyanine green (Foxgreen) is a low toxicic fluorescent agent that has been widely used in medical diagnostics, such as determining cardiac output, hepatic function, and liver blood flow, and for ophthalmic angiography.
  • HY-D0968
    Cy 3 Non-Sulfonated

    Cyanine3

    Protein Labeling
    Cy 3 Non-Sulfonated (Cyanine3) is a fluorescent label for protein and nucleic acid.
  • HY-15621A
    DMA trihydrochloride

    DNA Stain
    DMA trihydrochloride is a fluorescent compound (λex=340 nm, λem=478 nm).
  • HY-D0829
    3,6-Dichlorotrimellitic anhydride

    Chromogenic Substrates
    3,6-Dichlorotrimellitic anhydride is the key precursor that is used for preparing a variety of dichlorinated fluoresceins and rhodamines such as TET and HEX.
  • HY-129096
    IDT307

    Chromogenic Substrates
    IDT307, an analog of the organic cation MPP+, is a specific fluorescent substrate for DAT (fluorescent substrate APP+).
  • HY-D0144
    Resorufin methyl ether

    Methoxyresorufin

    Chromogenic Substrates
    Resorufin methyl ether (Methoxyresorufin) is a cytochrome P450 fluorometric substrate. Resorufin methyl ether is a relatively specific substrate for CYP1A2 activity in rodents.
  • HY-112276
    Beryllon II

    Chromogenic Assays
    Beryllon II is a widely used chromogenic reagent that is used to determine many elements, such as Mo, Mg and Co, and also used for the determination of proteins.
  • HY-112641A
    AkaLumine hydrochloride

    Chromogenic Substrates
    AkaLumine hydrochloride is a luciferin analogue, with a Km of 2.06 μM for recombinant Fluc protein.
  • HY-D1020
    7-Aminoactinomycin D

    7-AAD

    DNA Stain
    7-Aminoactinomycin D (7-AAD) a fluorescent DNA stain, is a potent RNA polymerase inhibitor. 7-Aminoactinomycin D selectively binds to GC regions of the DNA. 7-Aminoactinomycin D also has antibacterial effects.
  • HY-15930
    TMB

    BM blue; Sure Blue TMB

    Chromogenic Substrates
    TMB (BM blue) is a chromogenic substrate used in staining procedures in immunohistochemistry as well as being a visualising reagent used in enzyme-linked immunosorbent assays (ELISA).
  • HY-P0019
    Z-Gly-Gly-Arg-AMC

    Chromogenic Substrates
    Z-Gly-Gly-Arg-AMC is a thrombin-specific fluorogenic substrate for testing of thrombin generation in PRP and platelet-poor plasma (PPP).
  • HY-P1003
    Ac-DEVD-AMC

    Chromogenic Substrates
    Ac-DEVD-AMC is the Caspase-3 substrate.
  • HY-P0021
    D-Lys(Z)-Pro-Arg-pNA

    Chromozym Pca

    Chromogenic Substrates
    D-Lys(Z)-Pro-Arg-pNA (Chromozym Pca) is a luminescent substrate of activated protein C (APC).
  • HY-P1448
    Ac-Leu-Arg-AMC

    Chromogenic Substrates
    Ac-Leu-Arg-AMC is a fluorogenic peptide substrate.
  • HY-P0021A
    D-Lys(Z)-Pro-Arg-pNA diacetate

    Spectrozyme PCa; Chromozym Pca diacetate

    Chromogenic Substrates
    D-Lys(Z)-Pro-Arg-pNA diacetate (Spectrozyme PCa) is a chromogenic substrate.
  • HY-P0019A
    Z-Gly-Gly-Arg-AMC acetate

    Chromogenic Substrates
    Z-Gly-Gly-Arg-AMC acetate is a thrombin-specific fluorogenic substrate for testing of thrombin generation in PRP and platelet-poor plasma (PPP).