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Results for "

excitation

" in MedChemExpress (MCE) Product Catalog:

By Targets:	17β-HSD (1) 5-HT Receptor (2) Adrenergic Receptor (2) Aldose Reductase (1) Amyloid-β (3) Angiotensin Receptor (1) Antibiotic (5) Apoptosis (11) Autophagy (1) Bacterial (2) Biochemical Assay Reagents (11) Calcium Channel (3) Carboxylesterase (CES) (3) Caspase (2) CD74 (1) CDK (2) Cholinesterase (ChE) (8) Cytochrome P450 (6) DAGL (1) DNA Alkylator/Crosslinker (2) DNA Stain (6) DNA/RNA Synthesis (4) Drug Derivative (1) Drug Isomer (1) Drug Metabolite (1) Endogenous Metabolite (4) Environmental Pollutants (3) ERK (1) Estrogen Receptor/ERR (1) Ferroptosis (2) Fluorescent Dye (386) Folate Receptor (FR) (3) Fungal (4) GABA Receptor (2) Glutaminase (1) Glutathione Peroxidase (1) Glycosidase (2) Herbicide (1) Histone Methyltransferase (1) Huntingtin (2) IFNAR (1) iGluR (1) Insecticide (5) Interleukin Related (1) Isotope-Labeled Compounds (9) Liposome (3) Lipoxygenase (1) mAChR (7) Microtubule/Tubulin (1) Mitochondrial Metabolism (1) MMP (2) MOFs (1) Monoamine Transporter (2) Mucin (1) Na+/K+ ATPase (1) nAChR (1) Neurokinin Receptor (1) Nucleoside Antimetabolite/Analog (1) Oxytocin Receptor (1) Parasite (2) Phosphatase (1) Phospholipase (2) Photosensitizer (7) Poly(ADP-ribose) Glycohydrolase (PARG) (3) Potassium Channel (6) Protease Activated Receptor (PAR) (3) Radionuclide-Drug Conjugates (RDCs) (1) Reactive Oxygen Species (ROS) (8) Reference Standards (9) Renin (1) SARS-CoV (3) SHP2 (1) Sigma Receptor (1) SOD (1) Sodium Channel (6) Tim3 (1) Toll-like Receptor (TLR) (9) TRP Channel (2) α-synuclein (1)
By Research Areas:	Cancer (50) Cardiovascular Disease (6) Endocrinology (2) Infection (19) Inflammation/Immunology (27) Metabolic Disease (18) Neurological Disease (40)
Click Chemistry:	Labeling and Fluorescence Imaging (2) DBCO (3) Azide (8) Tetrazine (1) Alkynes (1)
Oligonucleotides:	Fluorescent Lipids (3) Pegylated Lipids (3) Nucleotide Analogs (1) Liposome (1) CpG ODNs (9) Cationic Lipids (1) Cholesterol (2) Adenine Nucleotide (1)

478

Inhibitors & Agonists

342

Fluorescent Dyes

Biochemical Assay Reagents

Peptides

MCE Kits

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D0079

Dihydroethidium 170+ Cited Publications Hydroethidine; PD-MY 003	Fluorescent Dye	Others
Dihydroethidium, also known as DHE, is a peroxide indicator. Dihydroethidium penetrates cell membranes to form a fluorescent protein complex with blue fluoresces. After entering the cells, Dihydroethidium is mainly localized in the cell membrane, cytoplasm and nucleus, and the staining effect is the strongest in the nucleus. Dihydroethidium produces inherent blue fluorescence with a maximum excitation wavelength of 370 nm and a maximum emission wavelength of 420 nm; after dehydrogenation, Dihydroethidium combines with RNA or DNA to produce red fluorescence with a maximum excitation wavelength of 300 nm and a maximum emission wavelength of 610 nm. 535 nm can also be used as the excitation wavelength for actual observation .

HY-D0069

CPM	Fluorescent Dye	Others Cancer
CPM is a maleimide derivative, acting as a blue fluorescent thiol-reactive dye (excitation/emission maxima of 387/463 nm) .

HY-101891

Di-8-ANEPPS 1 Publications Verification	Fluorescent Dye	Others
Di-8-ANEPPS is a naphthylstyryl voltage-sensitive dye, shifting both their fluorescence excitation and emission spectra upon changes in V_m .

HY-D0073

2,3-Diaminonaphthalene	Fluorescent Dye	Others
2,3-Diaminonaphthalene is a fluorescent reagent used to detect selenium and nitric oxide (NO). 2,3-Diaminonaphthalene binds to selenium to form pyrazolene selenol, with excitation/emission maxima at 365 nm and 525 nm, respectively. 2,3-Diaminonaphthalene binds to NO2− to form the fluorescent product, 1-(H)-napthotriazole, with excitation/emission maxima at 360 nm and 440 nm, respectively .

HY-12809

Optovin 1 Publications Verification	TRP Channel	Neurological Disease
Optovin is a reversible photoactivated TRPA1 ligand that enables light-mediated neuronal excitation. Optovin activates TRPA1 via structure-dependent photochemical reactions with redox-sensitive cysteine residues .

HY-D2295

Mito-FerroGreen 5 Publications Verification	Fluorescent Dye	Others
Mito-FerroGreen is a mitochondria-specific ferrous ion detection probe with an excitation wavelength of 488nm .

HY-P2377

Ac-YVAD-AFC 4 Publications Verification	Fluorescent Dye	Others
Ac-YVAD-AFC is the the fluorometric peptide substrate of caspase-1, with λ excitation of 400 nm and λ emission of 505 nm .

HY-D1916

ATTO 594	Fluorescent Dye Mucin	Others
ATTO 594 is a Fluorescent dye (excitation/emission = 603/626 nm). ATTO 594 is covalently conjugated to Mucin via carbodiimide coupling .

HY-DY1015

Dihydroethidium (solution)	Fluorescent Dye	Others
Dihydroethidium (solution) , also known as DHE, is a peroxide indicator. Dihydroethidium penetrates cell membranes to form a fluorescent protein complex with blue fluoresces. After entering the cells, Dihydroethidium is mainly localized in the cell membrane, cytoplasm and nucleus, and the staining effect is the strongest in the nucleus. Dihydroethidium produces inherent blue fluorescence with a maximum excitation wavelength of 370 nm and a maximum emission wavelength of 420 nm; after dehydrogenation, Dihydroethidium combines with RNA or DNA to produce red fluorescence with a maximum excitation wavelength of 300 nm and a maximum emission wavelength of 610 nm. 535 nm can also be used as the excitation wavelength for actual observation . Solvent and concentration: DMSO: 5 mM

HY-P1186

Eledoisin Related Peptide Eledoisin-Related Peptide; Eledoisin RP	Neurokinin Receptor	Neurological Disease
Eledoisin Related Peptide is a Substance P analog that excites neurons and triggers behavioral responses. Eledoisin Related Peptide is also a tachykinin receptor ligand.

HY-D1963

ATTO 565 streptavidin	Fluorescent Dye	Others
ATTO 565 Streptavidin is a streptavidin derivative of ATTO 565, it can label protein or antibody, the maximum excitation/emission wavelength: 564/590 nm.

HY-W001536

7-Methoxyindole, 98%	Biochemical Assay Reagents Fluorescent Dye	Others
7-Methoxyindole, 98% is a Fluorescent emitter. 7-Methoxyindole, 98% exhibits a relatively blue excitation spectrum .\n

HY-D1499

Fluorescent red 610	Fluorescent Dye	Others
Fluorescent red 610 is a fluorescent dye with an excitation peak at 590 nm and an emission peak at 610 nm .

HY-D2003

ATTO 565 biotin	Fluorescent Dye	Others
ATTO 565 biotin is a biotin derivative of ATTO 565 with maximum excitation/emission wavelengths: 564/590 nm.

HY-D1942

ATTO 590 biotin	Fluorescent Dye	Others
ATTO 590 Biotin is a biotin derivative of ATTO 590 with maximum excitation/emission wavelengths: 594/622 nm.

HY-D2008

ATTO 488 amine	Fluorescent Dye	Others
ATTO 488 amine is an amine derivative of ATTO 488, the maximum excitation/emission wavelength: 500/520 nm.

HY-N16571

Marionol	Fluorescent Dye Endogenous Metabolite	Others
Marionol is a type of flavonol compound and belongs to the secondary metabolites of plants. Marionol exhibits significant specificity towards Cu²⁺ and possesses the characteristic of intramolecular proton transfer in excited state (ESIPT), enabling it to generate strong fluorescence upon excitation by ultraviolet light. The maximum excitation/emission wavelengths are 350 nm and 510 nm (depending on the solvent), respectively. Marionol can be used as a fluorescence probe for Cu²⁺ .

HY-135172

Suc-Leu-Tyr-AMC	Fluorescent Dye	Others
Suc-Leu-Tyr-AMC is a fluorometric peptide substrate for µ-calpain and m-calpain. The excitation wavelength is 360 nm and the emission wavelength is 460 nm .

HY-W110781

Basic Blue 20	DNA Stain	Others
Basic Blue 20 is a very convenient red-emitting DNA stains. Basic Blue 20 has relatively narrow excitation and emission spectra, with peaks at 633 and 677 nm, respectively. Basic Blue 20 also has a very high resistance to photobleaching .

HY-120993

1,N6-Ethenoadenosine 5'-monophosphate sodium 1,N6-Etheno-AMP sodium; 1,N6-ε-AMP sodium	Fluorescent Dye	Others
1,N6-Ethenoadenosine 5'-monophosphate (1,N6-Etheno-AMP) sodium is a highly fluorescent analog of adenosine 5'-monophosphate (AMP). 1,N6-Ethenoadenosine 5'-monophosphate sodium is a powerful probe for systems involving adenosine 5'-monophosphate and can be detected at low concentration. 1,N6-Ethenoadenosine 5'-monophosphate sodium has long wavelength of excitation (250-300 nm), and emission at 415 nm .

HY-D2160

AF 647 carboxylic acid	Fluorescent Dye	Others
AF 647 carboxylic acid is a derivative of the far-infrared dye AF 647. AF 647 is often used as a replacement for Cy5 dye, with an excitation wavelength (λ_ex) of 635 nm (conventional fluorescence detection)/620 nm (instantaneous detection). The maximum excitation wavelength is 647 nm and the maximum emission wavelength is 671 nm. AF 647 carboxylic acid has a carboxylic acid group and can be coupled to biomolecules with amino groups to achieve dye labeling .

HY-19465

Dasolampanel	iGluR	Neurological Disease
Dasolampanel is a kainate receptor antagonist that helps regulate the excitability of the nervous system by blocking kainate receptors and reducing glutamate-mediated excitatory transmission. Dasolampanel can be used in the study of diseases such as overexcitement and sleep disorders .

HY-D1981

ATTO 633 iodacetamid	Fluorescent Dye	Others
ATTO 633 Iodacetamid is an iodoacetamide derivative of ATTO 594 with excitation/emission maxima at 630/651 nm.

HY-D1984

ATTO 633 alkin	Fluorescent Dye	Others
ATTO 633 Alkin is an alkyne derivative of ATTO 594 with excitation/emission maxima at 630/651 nm.

HY-D1953

ATTO 594 azide	Fluorescent Dye	Others
ATTO 594 Azide is an azide derivative of ATTO 594 with excitation/emission maxima at 603/626 nm.

HY-D1967

ATTO 633 azide	Fluorescent Dye	Others
ATTO 633 Azide is an azide derivative of ATTO 520 with excitation/emission maxima at 630/651 nm.

HY-D1483

3,3-Dibutylthiacarbocyanine iodide	Fluorescent Dye	Others
3,3-Dibutylthiacarbocyanine iodide is a fluorescent dye with an excitation of 559 nm and an emission 604 nm .

HY-D2006

ATTO 565 azide	Fluorescent Dye	Others
ATTO 565 azide is an azide derivative of ATTO 565 with excitation/emission maxima at 564/590 nm.

HY-D1990

ATTO 620 azide	Fluorescent Dye	Others
ATTO 620 Azide is an azide derivative of ATTO 520 with excitation/emission maxima at 620/642 nm.

HY-D2079

ATTO 665 azide	Fluorescent Dye	Others
ATTO 665 azide is an azide derivative of ATTO 665 with excitation/emission maxima at 663/680 nm.

HY-D2013

ATTO 488 hydrazid	Fluorescent Dye	Others
ATTO 488 hydrazid is a hydrazide derivative of ATTO 488 with excitation/emission maxima at 500/520 nm.

HY-D2012

ATTO 488 iodacetamid	Fluorescent Dye	Others
ATTO 488 iodacetamid is a fluorescent dye suitable for single molecule detection applications and high-resolution microscopy for use in flow cytometry (FACS), fluorescence in situ hybridization (FISH) experiments. ATTO 488 iodacetamid has an effective excitation wavelength of 480-515 nm. When using an argon ion laser, the excitation wavelength is recommended to be 488 nm.

HY-D2007

ATTO 488 biotin	Fluorescent Dye	Others
ATTO 488 biotin is a biotin derivative of ATTO 488 with maximum excitation/emission wavelengths: 500/520 nm.

HY-D2025

ATTO 550 biotin	Fluorescent Dye	Others
ATTO 550 biotin is a biotin derivative of ATTO 550 with maximum excitation/emission wavelengths: 554/576 nm.

HY-D2034

ATTO 514 hydrazid	Fluorescent Dye	Others
ATTO 514 hydrazid is a hydrazide derivative of ATTO 514 with maximum excitation/emission wavelengths: 511/531 nm.

HY-D2078

ATTO 665 amine	Fluorescent Dye	Others
ATTO 665 amine is an amine derivative of ATTO 665, the maximum excitation/emission wavelength: 663/680 nm.

HY-D2066

ATTO 680 amine	Fluorescent Dye	Others
ATTO 680 amine is an amine derivative of ATTO 680, the maximum excitation/emission wavelength: 681/698 nm.

HY-D1938

ATTO 465 biotin	Fluorescent Dye	Others
ATTO 465 Biotin is a biotin derivative of ATTO 465 with maximum excitation/emission wavelengths: 453/506 nm.

HY-D1978

ATTO 610 biotin	Fluorescent Dye	Others
ATTO 610 Biotin is a biotin derivative of ATTO 610 with maximum excitation/emission wavelengths: 616/633 nm.

HY-D2061

ATTO 740 carboxy	Fluorescent Dye	Others
ATTO 740 carboxy is a carboxyl derivative of ATTO 740, the maximum excitation/emission wavelength is: 743/763 nm.

HY-D1964

ATTO 633 biotin	Fluorescent Dye	Others
ATTO 633 Biotin is a biotin derivative of ATTO 633 with maximum excitation/emission wavelengths: 630/651 nm.

HY-D1919

ATTO 390 amine	Fluorescent Dye	Others
ATTO 390 amine is a biotin derivative of ATTO 390 with maximum excitation/emission wavelengths: 390/476 nm.

HY-D2065

ATTO 680 biotin	Fluorescent Dye	Others
ATTO 680 biotin is a biotin derivative of ATTO 680 with maximum excitation/emission wavelengths: 681/698 nm.

HY-D1928

ATTO 425 amine	Fluorescent Dye	Others
ATTO 425 Amine is an amine derivative of ATTO 425, the maximum excitation emission wavelength: 439/489 nm.

HY-D1975

ATTO 725 Carboxy	Fluorescent Dye	Others
ATTO 725 Carboxy is a carboxyl derivative of ATTO 725, the maximum excitation/emission wavelength is: 728/751 nm.

HY-D2057

ATTO 700 carboxy	Fluorescent Dye	Others
ATTO 700 carboxy is a carboxyl derivative of ATTO 700 with maximum excitation/emission wavelengths: 700/716 nm.

HY-D1952

ATTO 594 amine	Fluorescent Dye	Others
ATTO 594 Amine is an amine derivative of ATTO 594, the maximum excitation/emission wavelength: 603/626 nm.

HY-D2050

ATTO 532 amine	Fluorescent Dye	Others
ATTO 532 amine is an amine derivative of ATTO 532, the maximum excitation/emission wavelength: 532/552 nm.

HY-D1921

ATTO 390 iodoacetamide	Fluorescent Dye	Others
ATTO 390 iodoacetamide is the iodoacetamide derivative of ATTO 390, the maximum excitation/emission wavelength: 390/476 nm.

HY-D1956

ATTO 594 alkin	Fluorescent Dye	Others
ATTO 594 Alkin is an alkyne derivative of ATTO 594 with maximum excitation/emission wavelengths: 603/626 nm.

Cat. No.	Product Name	Type

HY-D0286

Fluorol Yellow 088 2,8-Dimethylnaphtho[3,2,1-kl]xanthene	Biochemical Assay Reagents
Fluorol Yellow 088 is a fluorescent dye that can be used as a biological material or an organic compound for life science research. Fluorol Yellow 088 is suitable for lipid staining in plant tissues, particularly for the fluorescence imaging of suberized cell walls and hydrophobic structures, with an excitation wavelength of 365 nm and an emission wavelength of ≥420 nm .

HY-158082C

TRITC-dextran, MW 70000 2 Publications Verification Tetramethyl rhodamine isothiocyanate glucan, MW 70000	Biochemical Assay Reagents
TRITC-dextran MW 70000 (Tetramethyl rhodamine isothiocyanate glucan, MW 70000) is a fluorescent dye with a molecular weight of 70 kD. The excitation wavelength of TRITC-dextran MW 70000 is 555 nm, and its emission wavelength is 570 nm. TRITC-dextran MW 70000 is used for drug delivery because TRITC maintains stability over a wide pH range (i.e., pH 2-11) and exhibits photobleaching resistance .

HY-158082

TRITC-dextran, MW 4000

2 Publications Verification

Tetramethyl rhodamine isothiocyanate glucan, MW 4000

Biochemical Assay Reagents

TRITC-dextran MW 4000 (Tetramethyl rhodamine isothiocyanate glucan, MW 4000) is a fluorescent dye, with the molecular weight of 4 kD. TRITC-dextran MW 4000 exhibits an excitation wavelength of 555 nm. TRITC-dextran MW 4000 is vessel penetrate, which could label blood plasma to visualize the vasculature. TRITC-dextran MW 4000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-W250727

TNS sodium

1 Publications Verification

6-(p-Tolylamino)naphthalene-2-sulfonate sodium

Biochemical Assay Reagents

TNS (6-(p-Tolylamino) naphthalene-2-sulfonate) sodium is a fluorescent probe used to detect the conformational state of proteins. TNS sodium binds to the central hydrophobic calyx of β-lactoglobulin (β-LG) to form a 1:1 complex, which stabilizes the folded conformation of β-LG. TNS sodium shows weak fluorescent signals in aqueous solution, but its fluorescence intensity increases significantly upon binding to the hydrophobic domains of proteins, with the maximum excitation wavelength and maximum emission wavelength located at 321 nm and 446 nm, respectively .

HY-143702

Fluorescent DOTAP

NBD-DOTAP

Biochemical Assay Reagents

Fluorescent DOTAP (NBD-DOTAP) is a cationic lipid which can be used for nucleic acid and protein delivery. Fluorescent DOTAP is labeled with a fluorophore NBD (maximum excitation/emission wavelength ∼463/536 nm). Fluorescent DOTAP can be used for gene delivery systems, drug delivery, as well as cell imaging and nanocarrier tracking. Fluorescent DOTAP is an ideal candidate for both biological and pharmaceutical formulation (e.g. co-delivery of vaccines) research .

HY-158082A

TRITC-dextran, MW 20000

Tetramethyl rhodamine isothiocyanate glucan, MW 20000

Biochemical Assay Reagents

TRITC-dextran, MW 20000 (Tetramethyl rhodamine isothiocyanate glucan, MW 20000) is a fluorescent dye, with the molecular weight of 20 kD. TRITC-dextran MW 20000 exhibits an excitation wavelength of 555 nm. TRITC-dextran MW 20000 is vessel penetrate, which could label blood plasma to visualize the vasculature. TRITC-dextran MW 20000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-158082D

TRITC-dextran, MW 150000

Tetramethyl rhodamine isothiocyanate glucan, MW 150000

Biochemical Assay Reagents

TRITC-dextran, MW 150000 (Tetramethyl rhodamine isothiocyanate glucan, MW 150000) is a fluorescent dye, with the molecular weight of 150 kD. TRITC-dextran, MW 150000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 150000 is follicular and vessel penetrate, which is dependent on the molecular weight. TRITC-dextran, MW 150000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-W854659

Chlorin e6 trisodium

Maximum Cited Publications

18 Publications Verification

Ce6 trisodium

Biochemical Assay Reagents

Chlorin e6 Ce6 (trisodium) is a water-soluble derivative of chlorophyll, belonging to the chlorin class of photosensitizers with an absorption wavelength range of 600-670 nm. Chlorin e6 trisodium emits characteristic red fluorescence upon light excitation, enabling real-time identification of tumor boundaries and progression. Chlorin e6 trisodium can be used for the study of photodynamic therapy (PDT) of cancers (bladder cancer) and fluorescence diagnosis of neoplastic lesions .

HY-158082E

TRITC-dextran, MW 500000

Tetramethyl rhodamine isothiocyanate glucan, MW 500000

Biochemical Assay Reagents

TRITC-dextran, MW 500000 (Tetramethyl rhodamine isothiocyanate glucan, MW 500000) is a fluorescent dye, with the molecular weight of 500 kD. TRITC-dextran, MW 500000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 500000 is follicular and vessel penetrate, which is dependent on the molecular weight. TRITC-dextran, MW 500000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-153231A

eGFP mRNA-LNP (500 ng/μL)

Biochemical Assay Reagents

eGFP mRNA-LNP (500 ng/μL) is a lipid nanoparticle (LNP) containing eGFP mRNA. eGFP mRNA-LNP carries Enhanced Green Fluorescent Protein (eGFP), which will express green fluorescent protein after entering the cell. eGFP is commonly used as a reporter gene detectable by fluorescence microscopy or flow cytometry (excitation wavelength = 488 nm; emission wavelength = 535/40 bandpass). eGFP mRNA-LNP can be used for RNA delivery, translation efficiency and cell viability .

HY-158082H

TRITC-dextran, MW 2000000

Tetramethyl rhodamine isothiocyanate glucan, MW 2000000

Biochemical Assay Reagents

TRITC-dextran, MW 2000000 (Tetramethyl rhodamine isothiocyanate glucan, MW 2000000) is a fluorescent dye, with the molecular weight of 2000 kD. TRITC-dextran, MW 2000000 exhibits an excitation wavelength of 555 nm. TRITC-dextran, MW 2000000 is follicular and vessel penetrate, which is dependent on the molecular weight. TRITC-dextran, MW 2000000 is utilized in drug delivery for the stability of TRITC over a wide pH range (i.e. pH 2–11) and resistance to photo-bleaching .

HY-W001536

7-Methoxyindole, 98%	Biochemical Assay Reagents
7-Methoxyindole, 98% is a Fluorescent emitter. 7-Methoxyindole, 98% exhibits a relatively blue excitation spectrum .\n

HY-160269

DSPE-PEG2000-Fluor 488

Biochemical Assay Reagents

DSPE-PEG2000-Fluor 488 is a PEG-dye-lipid conjugate consisting of a DSPE phospholipid and a Fluor 488 dye. DSPE is a phospholipid that spontaneously forms micelles in a water medium, and Fluor 488 is a cyanine dye that is widely used in fluorescence microscopy. Fluor 488 has excitation and emission maxima at 499 nm and 520 nm. Polyethylene glycol lipids are commonly used for the stabilization of lipid nanoparticles .

HY-160272

DOPE-PEG2000-Fluor 488	Biochemical Assay Reagents
DOPE-PEG2000-Fluor 488 is a PEG lipid, composed of a DOPE phospholipid and a Fluor 488 fluorophore. DOPE is an unsaturated phospholipid. Fluor 488 has excitation and emission maxima at 499 nm and 520 nm .

HY-W394025

Biotinyl-6-aminoquinoline	Biochemical Assay Reagents
Biotinyl-6-aminoquinoline is a fluorescent biotinylated biochemical assay reagent, which can be utilized as a substrate in the assay of biotinidase activity. Biotinyl-6-aminoquinoline exhibits an excitation wanelength of 350 nm and an emission wavelength of 550 nm .

HY-160270

DSPE-PEG5000-Fluor 488	Biochemical Assay Reagents
DSPE-PEG5000-Fluor 488 is a PEG-dye-lipid conjugate consists of a DSPE phospholipid which is an unsaturated phospholipid, a Fluor 488 dye which is a cyanine dye that is prominently used in fluorescence microscopy with excitation and emission maxima at 499 nm and 520 nm and a large PEG spacer which links the former substance together.

Cat. No.	Product Name	Target	Research Area

HY-P3467

(Thr4,Gly7)-Oxytocin 3 Publications Verification	Oxytocin Receptor Potassium Channel	Neurological Disease
(Thr4,Gly7)-Oxytocin, an Oxytocin analogue, is a specific OT receptor agonist. (Thr4,Gly7)-Oxytocin also excites subicular neurons via activation of TRPV1 channels, and depression of K ⁺ channels. .

HY-P1003

Ac-DEVD-AMC 4 Publications Verification	Fluorescent Dye	Others
Ac-DEVD-AMC is a fluorescent substrate of caspase-3/caspase-7. When treating Ac-DEVD-AMC with cell lysate, Ac-DEVD-AMC releases amino-4-methylcoumarin (AMC) for fluorescence detection, with an excitation wavelength of 380 nm and an emission wavelength of 460 nm .

HY-P2377

Ac-YVAD-AFC 4 Publications Verification	Fluorescent Dye	Others
Ac-YVAD-AFC is the the fluorometric peptide substrate of caspase-1, with λ excitation of 400 nm and λ emission of 505 nm .

HY-P1186

Eledoisin Related Peptide Eledoisin-Related Peptide; Eledoisin RP	Neurokinin Receptor	Neurological Disease
Eledoisin Related Peptide is a Substance P analog that excites neurons and triggers behavioral responses. Eledoisin Related Peptide is also a tachykinin receptor ligand.

HY-P4545

Abz-Gly-p-nitro-Phe-Pro-OH	Angiotensin Receptor	Others
Abz-Gly-p-nitro-Phe-Pro-OH is the fluorescent substrate angiotensin I converting enzyme (ACE-I) with 355 nm excitation and 405 nm emission wavelengths .

HY-P3106

(Z-Ala-Ala-Ala-Ala)2Rh110 (Z-Ala-Ala-Ala-Ala)2Rhodamine110; bis-CBZ-L-alanyl-L-arginine amide Rhodamine 110	Fluorescent Dye	Others
(Z-Ala-Ala-Ala-Ala)2Rh110 is a sensitive fluorogenic elastase substrate. The colorless and nonfluorescent (Z-Ala-Ala-Ala-Ala)2Rh110 is selectively cleaved by elastase to yield the highly fluorescent compound rhodamine 110, which can be analyzed with an excitation wavelength of 485 nm and emission wavelength of 525 nm.

HY-135172

Suc-Leu-Tyr-AMC	Fluorescent Dye	Others
Suc-Leu-Tyr-AMC is a fluorometric peptide substrate for µ-calpain and m-calpain. The excitation wavelength is 360 nm and the emission wavelength is 460 nm .

HY-P5993

MeOSuc-Ala-Ala-Pro-Val-4-MNA	Fluorescent Dye	Others
MeOSuc-Ala-Ala-Pro-Val-4-MNA is a elastase fluorogenic substrate that can be detected at 425 nm (with excitation at 340 nm) .

HY-P5996

MCA-Gly-Asp-Ala-Glu-pTyr-Ala-Ala-Lys(DNP)-Arg-NH2	Fluorescent Dye	Others
MCA-Gly-Asp-Ala-Glu-pTyr-Ala-Ala-Lys(DNP)-Arg-NH2 is a protein tyrosine phosphatase fluorogenic substrate that can be detected at 393 nm (with excitation at 325 nm) .

HY-P4780

Glu(EDANS)-Pro-Leu-Phe-Ala-Glu-Arg-Lys(DABCYL)	Peptides	Others
Glu(EDANS)-Pro-Leu-Phe-Ala-Glu-Arg-Lys(DABCYL) is a calpain substrate. The excitation wavelength is 380 nm and the emission wavelength is 500 nm for Glu(Edans)-Pro-Leu-Phe-Ala-Glu-Arg-Lys(Dabcyl) .

HY-P4419

Boc-Asp(OBzl)-Pro-Arg-AMC	Fluorescent Dye	Others
Boc-Asp(OBzl)-Pro-Arg-AMC is a fluorogenic substrate for the determination of protease activity. Boc-Asp(OBzl)-Pro-Arg-AMC undergoes hydrolysis and releases the fluorescent product 7-amino-4-methylcoumarin (AMC). The excitation and emission wavelengths are 351 nm and 430 nm, respectively .

HY-P2628

Dabcyl-YVADAPV-EDANS	Fluorescent Dye	Others
Dabcyl-YVADAPV-EDANS is a fluorogenic interleukin-1β converting enzyme (ICE) substrate for measuring ICE-like protease activity. Dabcyl-YVADAPV-EDANS detects fluorescence at 360 nm excitation and 480 nm emission wavelengths. ICE-like protease is a critical mediator of K ⁺ deprivation-induced apoptosis of cerebellar granule neurons .

Cat. No.	Product Name

HY-KD1101

Green Fluorescent Rapid Labeling Kit (FITC）

Green Fluorescent Rapid Labelling Kit (FITC) enables green fluorescent labelling of proteins. Maximum excitation/ emission wavelengths: 488/515 nm. Based on NHS-ester chemistry, the NHS-ester-activated fluorescent dye reacts with primary amines in pH 7-9 solutions to form stable amide bonds, thereby achieving conjugation with antibodies/proteins. Typically, one IgG molecule can bind 2-8 molecules of FITC. The entire procedure can be completed within two hours.

HY-KD1106

Deep Red Fluorescent Rapid Labeling Kit (AF647）

Red Fluorescent Rapid Labelling Kit (AF647) enables red fluorescent labelling of proteins. Maximum excitation/ Emission Wavelength: 647/665 nm. Based on NHS ester chemistry, the NHS ester-activated fluorescent dye reacts with primary amines in the antibody/protein to be labelled at pH 7-9, forming stable amide bonds to achieve conjugation. Typically, one IgG molecule can bind 2-8 molecules of AF647. The entire procedure can be completed within two hours.

HY-KD1112

Blue Fluorescent Rapid Labeling Kit (AF350）

TheBlue Fluorescence Rapid Labelling Kit (AF350) enables red fluorescent labelling of proteins. Maximum excitation/ emission wavelengths: 346/442 nm. Based on NHS ester chemistry, the NHS ester-activated fluorescent dye reacts with primary amines in the antibody/protein to be labelled at pH 7-9, forming stable amide bonds to achieve conjugation. Typically, one IgG molecule can bind 2-8 molecules of AF350. The entire procedure can be completed within two hours.

HY-KD1103

Red Fluorescent Rapid Labeling Kit (CY3）

Red Fluorescent Rapid Labelling Kit (CY3) enables red fluorescent labelling of proteins. Maximum excitation/ Emission Wavelength: 550/570 nm. Based on NHS ester chemistry, the NHS ester-activated fluorescent dye reacts with primary amines in the antibody/protein to be labelled at pH 7-9, forming stable amide bonds to achieve conjugation with the antibody/protein. Typically, one IgG molecule can bind 2–8 molecules of CY3. The entire experiment can be completed within 2 hours.

HY-KD1111

NIR Red Fluorescent Rapid Labeling Kit (AF750）

Near-infrared Fluorescent Rapid Labelling Kit (AF750) enables red fluorescent labelling of proteins. Maximum excitation/ Emission Wavelength: 750/775 nm. Based on NHS ester chemistry, the NHS ester-activated fluorescent dye reacts with primary amines in pH 7-9 solutions to form stable amide bonds, thereby achieving conjugation with antibodies/proteins. Typically, one IgG molecule can bind 2-8 molecules of AF750. The entire procedure can be completed within two hours.

HY-KD1102

Green Fluorescent Rapid Labeling Kit (AF488）

Green Fluorescent Rapid Labelling Kit (AF488) enables green fluorescent labelling of proteins. Maximum excitation/ emission wavelengths: 480/525 nm. Based on NHS ester chemistry, the NHS ester-activated fluorescent dye reacts with primary amines in pH 7-9 solutions to form stable amide bonds, thereby achieving conjugation with antibodies/proteins. Typically, one IgG molecule can bind 2-8 molecules of AF488. The entire procedure can be completed within two hours.

HY-KD1105

Red Fluorescent Rapid Labeling Kit (AF594）

Red Fluorescent Rapid Labelling Kit (AF594) enables red fluorescent labelling of proteins. Maximum excitation/ Emission Wavelength: 594/617 nm. Based on NHS ester chemistry, the NHS ester-activated fluorescent dye reacts with primary amines in pH 7-9 solutions to form stable amide bonds, thereby achieving conjugation with antibodies/proteins. Typically, one IgG molecule can bind 2-8 molecules of AF594. The entire procedure can be completed within two hours.

HY-KD1104

Red Fluorescent Rapid Labeling Kit (AF555）

Red Fluorescent Rapid Labelling Kit (AF555) enables red fluorescent labelling of proteins. Maximum excitation/ Emission Wavelength: 555/565 nm. Based on NHS ester chemistry, the NHS ester-activated fluorescent dye reacts with primary amines in pH 7-9 solutions to form stable amide bonds with the target antibody/protein, achieving conjugation. Typically, one IgG molecule can bind 2-8 molecules of AF555. The entire procedure can be completed within two hours.

HY-KD1107

Deep Red Fluorescent Rapid Labeling Kit (CY5）

Deep Red Fluorescent Rapid Labelling Kit (CY5) enables red fluorescent labelling of proteins. Maximum excitation/ emission wavelengths: 649/667 nm. Based on NHS ester chemistry, the NHS ester-activated fluorescent dye reacts with primary amines in the antibody/protein to be labelled at pH 7-9, forming stable amide bonds to achieve conjugation. Typically, one IgG molecule can bind 2–8 molecules of CY5. The entire experiment can be completed within 2 hours.

HY-KD1109

NIR Red Fluorescent Rapid Labeling Kit (CY7）

Near-infrared Fluorescent Rapid Labelling Kit (CY7) enables red fluorescent labelling of proteins. Maximum excitation/ emission wavelengths: 750/773 nm. Based on NHS ester chemistry, the NHS ester-activated fluorescent dye reacts with primary amines in the antibody/protein to be labelled at pH 7-9, forming stable amide bonds to achieve conjugation. Typically, one IgG molecule can bind 2–8 molecules of CY7. The entire experiment can be completed within 2 hours.

HY-KD1108

Deep Red Fluorescent Rapid Labeling Kit (CY5.5）

Deep Red Fluorescent Rapid Labelling Kit (CY5.5) enables red fluorescent labelling of proteins. Maximum excitation/ emission wavelengths: 678/695 nm. Based on NHS ester chemistry, the NHS ester-activated fluorescent dye reacts with primary amines in the antibody/protein to be labelled at pH 7-9, forming stable amide bonds to achieve conjugation. Typically, one IgG molecule can bind 2-8 molecules of CY5.5. The entire procedure can be completed within two hours.

HY-KD1110

NIR Red Fluorescent Rapid Labeling Kit (CY7.5）

The Near-Infrared Fluorescence Rapid Labelling Kit (CY7.5) enables red fluorescent labelling of proteins. Maximum excitation/ emission wavelengths: 788/814 nm. Based on NHS ester chemistry, the NHS ester-activated fluorescent dye reacts with primary amines in the antibody/protein to be labelled at pH 7-9, forming stable amide bonds to achieve conjugation. Typically, one IgG molecule can bind 2-8 molecules of CY7.5. The entire procedure can be completed within two hours.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-B0470

Neomycin sulfate 65+ Cited Publications	Structural Classification Classification of Application Fields Antibacterial Disease Research Other Antibiotics Infection Microorganisms Antibiotics Animal Husbandry Mammalian Cell Culture Anticancer Disease Research Fields Source Classification	Environmental Pollutants Antibiotic Phospholipase Bacterial
Neomycin sulfate, an aminoglycoside antibiotic, exerts antibacterial activity through irreversible binding of the nuclear 30S ribosomal subunit, thereby blocking bacterial protein synthesis. Neomycin sulfate is a known phospholipase C (PLC) inhibitor. Neomycin sulfate potently inhibits both the nuclear translocation of angiogenin and angiogenin-induced cell proliferation and angiogenesis. Neomycin sulfate inhibits IP3-mediated Ca ²⁺ release, MgATP-dependent Ca ²⁺ uptake, and electrical excitation-evoked skeletal muscle Ca ²⁺ transients. Neomycin sulfate depletes gut microbiota in specific mouse models, causes hearing impairment, and kidney damage with prolonged exposure. Neomycin sulfate can be used for the research of cancer .

HY-119674A

Xanthopterin hydrate	Alkaloids Classification of Application Fields Animals Inflammation/Immunology Disease Research Fields Cancer Source Classification	DNA/RNA Synthesis
Xanthopterin hydrate, an unconjugated pteridine compound, is the main component of the yellow granule in the Oriental hornet bear wings, produces a characteristic excitation/emission maximum at 386/456 nm . Xanthopterin hydrate(XPT) causes renal growth and hypertrophy in rat . Xanthopterin hydrate inhibits RNA synthesis .

HY-Y1129

3-Hydroxypyridine	Alkaloids Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Other Diseases Pyridine Alkaloids Endogenous metabolite Disease Research Fields Source Classification	Photosensitizer Apoptosis
3-Hydroxypyridine is a compound that can be isolated from bamboo grass. As an endogenous photosensitizer present in human skin, 3-hydroxypyridine can mediate oxidative stress, proliferation inhibition and apoptosis of skin cells through UVA/UVB excitation .

HY-N16571

Marionol	Structural Classification Flavonols Flavonoids Amaranthaceae Plants Source Classification	Fluorescent Dye Endogenous Metabolite
Marionol is a type of flavonol compound and belongs to the secondary metabolites of plants. Marionol exhibits significant specificity towards Cu²⁺ and possesses the characteristic of intramolecular proton transfer in excited state (ESIPT), enabling it to generate strong fluorescence upon excitation by ultraviolet light. The maximum excitation/emission wavelengths are 350 nm and 510 nm (depending on the solvent), respectively. Marionol can be used as a fluorescence probe for Cu²⁺ .

HY-N16475

Spinosyn L	Structural Classification Microorganisms Antibiotics Source Classification	nAChR
Spinosyn L is a selective nicotinic acetylcholine receptors (nAChR) agonist. Spinosyn L causes sustained neural excitation and paralysis in insects. Spinosyn L is promising for research of pesticides for controlling Lepidoptera, Diptera, and other agricultural pests .

HY-N10611

Elsinochrome A	Quinones Structural Classification Microorganisms Source Classification	Reactive Oxygen Species (ROS) Apoptosis Autophagy Fungal Fluorescent Dye
Elsinochrome A is a perylene quinone photosensitizer, and can generate reactive oxygen species (ROS) to induce apoptosis and autophagy under light excitation. Elsinochrome A also shows antifungal activity against C. albicans biofilm through photodynamic antimicrobial chemotherapy (PACT). Elsinochrome A can be used for research of photodynamic therapy (PDT) (Ex: 460 nm) .

HY-119674AR

Xanthopterin hydrate (Standard)	Alkaloids Structural Classification Animals Other Alkaloids Source Classification	DNA/RNA Synthesis Reference Standards
Xanthopterin (hydrate) (Standard) is the analytical standard of Xanthopterin (hydrate). This product is intended for research and analytical applications. Xanthopterin hydrate, an unconjugated pteridine compound, is the main component of the yellow granule in the Oriental hornet bear wings, produces a characteristic excitation/emission maximum at 386/456 nm . Xanthopterin hydrate(XPT) causes renal growth and hypertrophy in rat . Xanthopterin hydrate inhibits RNA synthesis .

HY-Y1129R

3-Hydroxypyridine (Standard)	Alkaloids Structural Classification Human Gut Microbiota Metabolites Microorganisms Pyridine Alkaloids Endogenous metabolite Source Classification	Photosensitizer Reference Standards Apoptosis
3-Hydroxypyridine (Standard) is the analytical standard of 3-Hydroxypyridine (HY-Y1129). This product is intended for research and analytical applications. 3-Hydroxypyridine is a compound that can be isolated from bamboo grass. As an endogenous photosensitizer present in human skin, 3-hydroxypyridine can mediate oxidative stress, proliferation inhibition and apoptosis of skin cells through UVA/UVB excitation .

HY-131586

3,7-Dihydroxyflavone Resogalangin	Flavonoids Flavones Plants Fabaceae Zuccagnia punctata Cav. Source Classification	17β-HSD Estrogen Receptor/ERR Aldose Reductase
3,7-Dihydroxyflavone (Resogalangin) is a flavonoid phytoestrogen, which can be isolated from Adenophora species. 3,7-Dihydroxyflavone is a modulator of estrogen receptors and an inhibitor of human progesterone metabolizing enzyme AKR1C1 and fungal 17β-hydroxysteroid dehydrogenase and a redox inhibitor (IC₅₀=0.6 and 6.0 μM, respectively). 3,7-Dihydroxyflavone is a fluorescent binding substrate for human serum albumin (HSA) with excitation wavelengths of 370 nm (pH 7.4) and 350 nm (pH 3.5), respectively, and emission wavelength of 515 nm .

HY-N9677

Digalactosyldiacylglycerol	Structural Classification Natural Products Amaranthaceae Plants Spinacia oleracea L. Source Classification	Herbicide
Digalactosyldiacylglycerol is a membrane structure stabilizer that selectively acts on photosystem II light-harvesting complex II (LHCII), serving as a natural bilayer-forming lipid in plant thylakoid membranes. Digalactosyldiacylglycerol constructs a lipid bilayer environment with monogalactosyldiacylglycerol (MGDG) in a 2:1 molar ratio, stabilizing the supramolecular structure of LHCII through interactions such as hydrogen bonding. Its core activity is maintaining thylakoid membrane stacking (grana formation) and supporting photosynthesis-related functions, while also possessing functions in light harvesting assistance and excitation energy quenching regulation under light stress. Digalactosyldiacylglycerol can be used in research on plant photosynthesis mechanisms, thylakoid membrane structure and function regulation, as well as in the construction of artificial photosynthetic systems and the development of plant photoprotection strategies .

Cat. No.	Product Name	Chemical Structure

HY-15121S

L-Theanine-d5
L-Theanine-d₅ is the deuterium labeled L-Theanine. L-Theanine (L-Glutamic Acid γ-ethyl amide）is a non-protein amino acid contained in green tea leaves, which blocks the binding of L-glutamic acid to glutamate receptors in the brain, and with neuroprotective and anti-oxidative activities. L-Theanine causes anti-stress effects via the inhibition of cortical neuron excitation by oral intake .

HY-Y1129S

3-Hydroxypyridine-d4
3-Hydroxypyridine-d₄ is the deuterium labeled 3-Hydroxypyridine (HY-Y1129). 3-Hydroxypyridine is a compound that can be isolated from bamboo grass. As an endogenous photosensitizer present in human skin, 3-hydroxypyridine can mediate oxidative stress, proliferation inhibition and apoptosis of skin cells through UVA/UVB excitation .

HY-114899S

Azamethiphos-d6

Azamethiphos-d₆ is deuterated labeled Azamethiphos (HY-114899). Azamethiphos is an acetylcholinesterase inhibitor and insecticide. Azamethiphos covalently binds to acetylcholinesterase via phosphorylation, inhibits its activity, causes acetylcholine to accumulate in cholinergic synapses, triggers uncontrolled excitation of cholinergic sites, induces paralysis and leads to death. Azamethiphos can be used as a bath insecticide in salmonid aquaculture to control sea lice infestations, and it exerts acute toxicity to European lobster larvae, including mortality and movement disorders .

HY-A0024S

Tolterodine-d14 hydrochloride

Tolterodine-d₁₄ (hydrochloride) is the deuterium labeled Tolterodine hydrochloride . Tolterodine ((R)-(+)-Tolterodine) is a mAChR inhibitor and substrate for cytochrome P450 enzymes. Tolterodine competitively binds acetylcholine, reduces sympathetic excitation, and inhibits involuntary bladder muscle contraction. Tolterodine restores the Nrf2/NF-κB signaling pathway, mediates protection against inflammatory response and ferroptosis. Tolterodine ameliorates LPS (HY-D1056)-induced reactive oxygen species production and lipid oxidation. Tolterodine can be used for the research of urinary tract infections and overactive bladder.

HY-D0233S

Leucocrystal violet-d6

Leucocrystal violet-d₆ is the deuterium labeled Leucocrystal violet (HY-D0233). Leucocrystal violet is a cationic triarylmethane dye. Leucocrystal violet generates a colored purple product in the presence of hydrogen peroxide and horseradish peroxidase, or when oxidized by periodate under the catalysis of horseradish peroxidase. Leucocrystal violet serves as a chromogenic reagent for the determination of submicrogram-level hydrogen peroxide, with no interference from tryptophan, persulfate or chromate. Leucocrystal violet reacts with blood to produce a purple/violet color in the presence of hydrogen peroxide; it forms a very weak fluorophore when acting with whole blood in an unbuffered solution, with a maximum absorption wavelength of 630 nm and a maximum fluorescence emission wavelength of 665 nm upon excitation at 630 nm. Leucocrystal violet is widely used for staining blood residues on porous and non-porous materials.

HY-W027553S1

Ipidacrine-d9

Ipidacrine-d₉ (NIK-247-d₉ (free base)) is the deuterium labeled Ipidacrine (HY-W027553). Ipidacrine is orally active and brain-penetrant AChE and BuChE inhibitors with IC₅₀ values of 1 μM and 1.9 μM, respectively, which is also a partial agonist of M2-cholinergic receptors and a reversible cholinesterase inhibitor. Ipidacrine has a stimulating effect on neuromuscular transmission and excitation along the nerve fibres with a moderately anti-pain effect. Ipidacrine is an aminopyridines and is structurally similar to Tacrine (HY-111338). Ipidacrine is effective in various amnesia models, improves erectile function and inhibits K+ and Na+-channels in the neuronal membrane in diabetic rats. Ipidacrine is promising for research of Alzheimer’s disease, ischaemic stroke, idiopathic neuropathy of the facial nerve, diabetes mellitus-induced erectile dysfunction and other deficits in central or peripheral cholinergic deseases .

HY-W746295

3-Hydroxypyridine-d5
3-Hydroxypyridine-d₅ is the deuterium labeled 3-Hydroxypyridine (HY-Y1129). 3-Hydroxypyridine is a compound that can be isolated from bamboo grass. As an endogenous photosensitizer present in human skin, 3-hydroxypyridine can mediate oxidative stress, proliferation inhibition and apoptosis of skin cells through UVA/UVB excitation .

HY-124920S

Methiocarb-d3

Methiocarb-d₃ is the deuterium labeled Methiocarb (HY-124920). Methiocarb (Mercaptodimethur) is an orally active carbamate insecticide. Methiocarb exerts dose-dependent toxic effects on onions. In addition to inhibiting acetylcholinesterase to induce cholinergic excitation, Methiocarb can induce lipid peroxidation in liver, kidney, brain and testicular tissues and alter reduced glutathione levels by generating ROS. Methiocarb can be used for agricultural pest control and research on oxidative stress-related cellular damage in mammals .

HY-90010S

Tolterodine tartrate-d14

Tolterodine tartrate-d₁₄ (Kabi-2234-d₁₄) is deuterium labeled Tolterodine tartrate. Tolterodine ((R)-(+)-Tolterodine) is a mAChR inhibitor and substrate for cytochrome P450 enzymes. Tolterodine competitively binds acetylcholine, reduces sympathetic excitation, and inhibits involuntary bladder muscle contraction. Tolterodine restores the Nrf2/NF-κB signaling pathway, mediates protection against inflammatory response and ferroptosis. Tolterodine ameliorates LPS (HY-D1056)-induced reactive oxygen species production and lipid oxidation. Tolterodine can be used for the research of urinary tract infections and overactive bladder.

HY-D0027S1

7-Amino-4-methylcoumarin-d4

7-Amino-4-methylcoumarin-d₄ (Coumarin 120-d₄) is the deuterium labeled 7-Amino-4-methylcoumarin (HY-D0027). 7-Amino-4-methylcoumarin belongs to the coumarin class, can be isolated from the endophytic fungus Xylaria sp. and has a broad spectrum of antibacterial activity. 7-Amino-4-methylcoumarin is also commonly used as an important laser dye that emits in the blue region, capable of analyzing glycoprotein monosaccharides and N-linked oligosaccharides, and is also utilized in tissue pathology analysis, enzyme activity measurement, and copper ion detection. The excitation wavelength and emission wavelength are 351 nm and 430 nm, respectively .

Cat. No.	Product Name		Classification

HY-D1069

DBCO-Cy3 1 Publications Verification DBCO-Sulfo-Cy3		DBCO Labeling and Fluorescence Imaging
DBCO-Cy3 (DBCO-Sulfo-Cy3) is the derivative of Cyanine3 fluorophore, a pH insensitive from pH (4-10) orange fluorescent dyewith excitation maximum 555 nm and emission maximum of 580nm. DBCO-Cy3 has fast reaction kinetics and good stability, and is productive to use in many standard fluorescent instrumentations. DBCO-Cy3 is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-D1506

Fl-DIBO		Labeling and Fluorescence Imaging
Fl-DIBO (fluorogenic dibenzocyclooctyne) is a selective and high sensitivity fluorescent probe to azide compounds. Fl-DIBO can react rapidly with azide compounds to form new highly fluorescent products with a maximum emission wavelength of 469 nm and excitation wavelength of 363 nm. Fl-DIBO can be used to label diazo-tagged proteins without detectable background signal interference . Fl-DIBO is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W800703

Alexa Fluor 594 azide		Azide
Alexa Fluor 594 azide is an azide-modified fluorescent dye and also a FRET acceptor reactant. Owing to its negligible direct absorption under 488 nm excitation light, excellent photostability, and the ability of its azide group to participate in the CuAAC reaction, Alexa Fluor 594 azide can be paired with a donor dye for single-molecule imaging via TIRFM, thereby enabling the visual monitoring of CuNP-catalyzed click reactions .

HY-D2443

AF594 DBCO		DBCO
AF594 DBCO is an AlexaFluor 594-conjugated DBCO click chemistry probe for fluorescent labeling of azido-modified cholesterol probes. DBCO is a commonly used chemical biomarker group. AF594 DBCO (Excitation wavelength about 590 nm, emission wavelength about 617 nm) can be used to label proteins, cells and other biomolecules for fluorescence imaging and flow cytometry detection .

HY-D2750

Sulfo-Cy5 picolyl azide		Azide
Sulfo-Cy5 Picolyl Azide is a fluorophore featuring a sulfonate group and an azide. Azide groups are click chemistry handles which are reactive towards terminal alkynes and strained cyclooctynes such as BCN or DBCO. Cy5 is a cyanine dye with excitation and emission maxima at 651 nm and 670 nm respectively. The sulfonate group on the Cy5 dye increases this compound’s water solubility.

HY-D1944

ATTO 590 azide		Azide
ATTO 590 Azide is an azide derivative of ATTO 590 with excitation/emission maxima at 594/622 nm. ATTO 590 azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-D2148

AF 430 tetrazine		Tetrazine
AF 430 tetrazine is a derivative of the yellow fluorescent dye AF 430. AF430 has an excitation wavelength of 425 nm and an emission wavelength of 542 nm. AF 430 tetrazine contains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups. To achieve specific coupling of dye labels and biomolecules .

HY-D2033

ATTO 514 azide		Azide
ATTO 514 azide is an azide derivative of ATTO 514 with excitation/emission maxima at 511/531 nm. ATTO 514 azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-D1920

ATTO 390 azide		Azide
ATTO 390 azide is an azide derivative of ATTO 390 with excitation/emission maxima at 390/476 nm. ATTO 390 azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-D2077

ATTO 725 azide		Azide
ATTO 725 azide is an azide derivative of ATTO 725 with excitation/emission maxima at 728/751 nm. ATTO 725 azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-D1930

ATTO 425 azide		Azide
ATTO 425 Azide is an azide derivative of ATTO 425, the maximum excitation and emission wavelength: 439/489 nm. ATTO 425 azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-D2156

AF 430 azide		Azide
AF 430 azide is a derivative of the yellow fluorescent dye AF 430. AF430 has an excitation wavelength of 425 nm and an emission wavelength of 542 nm. AF 430 azide can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) via the azide group and molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups. To achieve specific coupling of dye labels and biomolecules .

HY-D3264

SiR-PEG4-DBCO		DBCO
SiR-PEG4-DBCO is a novel fluorescent labeling molecule that combines the superior fluorescent properties of silicon-rhodamine dyes with the functionalities of polyethylene glycol (PEG) and Click Chemistry. SiR dyes exhibit excellent photostability under identical excitation conditions, making them suitable for long-term cellular imaging (Ex = 640 nm, Em = 670-680 nm).

HY-W800694

BP Fluor 405 alkyne triTEA		Alkynes
BP Fluor 405 alkyne triTEA is a blue-fluorescent dye that often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 alkyne triTEA reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker. A probe for copper-less detection (BP Fluor 405 DBCO) is also available for application where the presence of copper is not acceptable.

Cat. No.	Product Name		Classification

HY-125746

BODIPY-Cholesterol 10+ Cited Publications		Cholesterol
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: 505/515 nm) .

HY-143702

Fluorescent DOTAP NBD-DOTAP		Cationic Lipids
Fluorescent DOTAP (NBD-DOTAP) is a cationic lipid which can be used for nucleic acid and protein delivery. Fluorescent DOTAP is labeled with a fluorophore NBD (maximum excitation/emission wavelength ∼463/536 nm). Fluorescent DOTAP can be used for gene delivery systems, drug delivery, as well as cell imaging and nanocarrier tracking. Fluorescent DOTAP is an ideal candidate for both biological and pharmaceutical formulation (e.g. co-delivery of vaccines) research .

HY-150743B

FITC-labeled ODN 2395 sodium		CpG ODNs
FITC-labeled ODN 2395 (sodium), a C class oligodeoxynucleotide, is a TLR9 agonist. FITC-labeled ODN 2395 (sodium) can be used to evaluate CpG ODN cellular uptake and localization by confocal laser-scanning microscopy (excitation 495 nm, emission 520 nm) or flow cytometry.

HY-150724B

FITC-labeled ODN 1018 sodium		CpG ODNs
FITC-labeled ODN 1018 (sodium),an oligodeoxynucleotide, is a TLR-9 agonist. FITC-labeled ODN 1018 (sodium) can be used to evaluate CpG ODN cellular uptake and localization by confocal laser-scanning microscopy (excitation 495 nm, emission 520 nm) or flow cytometry.

HY-DY1029

BODIPY-Cholesterol (solution)		Cholesterol
BODIPY-cholesterol (solution) 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: 505/515 nm) . Solvent and concentration: DMSO: 1 mM

HY-153231A

eGFP mRNA-LNP (500 ng/μL)		Liposome
eGFP mRNA-LNP (500 ng/μL) is a lipid nanoparticle (LNP) containing eGFP mRNA. eGFP mRNA-LNP carries Enhanced Green Fluorescent Protein (eGFP), which will express green fluorescent protein after entering the cell. eGFP is commonly used as a reporter gene detectable by fluorescence microscopy or flow cytometry (excitation wavelength = 488 nm; emission wavelength = 535/40 bandpass). eGFP mRNA-LNP can be used for RNA delivery, translation efficiency and cell viability .

HY-150741B

FITC-labeled ODN 2216 sodium		CpG ODNs
FITC-labeled ODN 2216 (sodium) is a human-specific TLR9 (toll-like receptor 9) ligand or agonist. FITC-labeled ODN 2216 (sodium) can be used to evaluate CpG ODN cellular uptake and localization by confocal laser-scanning microscopy (excitation 495 nm, emission 520 nm) or flow cytometry.

HY-160269

DSPE-PEG2000-Fluor 488		Pegylated Lipids Fluorescent Lipids
DSPE-PEG2000-Fluor 488 is a PEG-dye-lipid conjugate consisting of a DSPE phospholipid and a Fluor 488 dye. DSPE is a phospholipid that spontaneously forms micelles in a water medium, and Fluor 488 is a cyanine dye that is widely used in fluorescence microscopy. Fluor 488 has excitation and emission maxima at 499 nm and 520 nm. Polyethylene glycol lipids are commonly used for the stabilization of lipid nanoparticles .

HY-160272

DOPE-PEG2000-Fluor 488		Pegylated Lipids Fluorescent Lipids
DOPE-PEG2000-Fluor 488 is a PEG lipid, composed of a DOPE phospholipid and a Fluor 488 fluorophore. DOPE is an unsaturated phospholipid. Fluor 488 has excitation and emission maxima at 499 nm and 520 nm .

HY-120993

1,N6-Ethenoadenosine 5'-monophosphate sodium 1,N6-Etheno-AMP sodium; 1,N6-ε-AMP sodium		Nucleotide Analogs Adenine Nucleotide
1,N6-Ethenoadenosine 5'-monophosphate (1,N6-Etheno-AMP) sodium is a highly fluorescent analog of adenosine 5'-monophosphate (AMP). 1,N6-Ethenoadenosine 5'-monophosphate sodium is a powerful probe for systems involving adenosine 5'-monophosphate and can be detected at low concentration. 1,N6-Ethenoadenosine 5'-monophosphate sodium has long wavelength of excitation (250-300 nm), and emission at 415 nm .

HY-150725B

FITC-labeled ODN 1585 sodium		CpG ODNs
FITC-labeled ODN 1585 (sodium) is a potent inducer of IFN and TNFα production. FITC-labeled ODN 1585 (sodium) can be used to evaluate CpG ODN cellular uptake and localization by confocal laser-scanning microscopy (excitation 495 nm, emission 520 nm) or flow cytometry.

HY-146244B

FITC-labeled agatolimod sodium		CpG ODNs
FITC-labeled agatolimod (sodium), a class B CpG ODN (oligodeoxynucleotide), is a TLR9 agonist. FITC-labeled agatolimod (sodium) can be used to evaluate CpG ODN cellular uptake and localization by confocal laser-scanning microscopy (excitation 495 nm, emission 520 nm) or flow cytometry.

HY-146245B

FITC-labeled ODN 1826 sodium		CpG ODNs
FITC-labeled ODN 1826 (sodium), a class B CpG ODN (oligodeoxynucleotide), is a TLR9 agonist. FITC-labeled ODN 1826 (sodium) can be used to evaluate CpG ODN cellular uptake and localization by confocal laser-scanning microscopy (excitation 495 nm, emission 520 nm) or flow cytometry.

HY-150726B

FITC-labeled ODN 1668 sodium		CpG ODNs
FITC-labeled ODN 1668 (sodium), a class B CpG ODN (oligodeoxynucleotide), is a TLR9 agonist. FITC-labeled ODN 1668 (sodium) can be used to evaluate CpG ODN cellular uptake and localization by confocal laser-scanning microscopy (excitation 495 nm, emission 520 nm) or flow cytometry.

HY-150738B

FITC-labeled ODN 2088 sodium		CpG ODNs
FITC-labeled ODN 2088 (sodium) is a potent TLR3, TLR7 and TLR9 inhibitor. FITC-labeled ODN 2088 (sodium) can be used to evaluate CpG ODN cellular uptake and localization by confocal laser-scanning microscopy (excitation 495 nm, emission 520 nm) or flow cytometry.

HY-150751B

FITC-labeled ODN TTAGGG sodium		CpG ODNs
FITC-labeled ODN TTAGGG (sodium), a inhibitory oligonucleotide (ODN), is a TLR9, AIM2 and cGAS antagonist. FITC-labeled ODN TTAGGG (sodium) can be used to evaluate CpG ODN cellular uptake and localization by confocal laser-scanning microscopy (excitation 495 nm, emission 520 nm) or flow cytometry.

HY-160270

DSPE-PEG5000-Fluor 488		Pegylated Lipids Fluorescent Lipids
DSPE-PEG5000-Fluor 488 is a PEG-dye-lipid conjugate consists of a DSPE phospholipid which is an unsaturated phospholipid, a Fluor 488 dye which is a cyanine dye that is prominently used in fluorescence microscopy with excitation and emission maxima at 499 nm and 520 nm and a large PEG spacer which links the former substance together.

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