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Results for "

quantify

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Biochemical Assay Reagents (17) Caspase (2) CRISPR/Cas9 (1) Cytochrome P450 (1) Deubiquitinase (1) EGFR (2) FAAH (1) Fluorescent Dye (17) GSK-3 (1) HIV Protease (1) Isotope-Labeled Compounds (1) MMP (3) Nuclear Factor of activated T Cells (NFAT) (1) Reactive Oxygen Species (1) Ser/Thr Protease (1)
By Research Areas:	Cancer (12) Cardiovascular Disease (1) Infection (2) Inflammation/Immunology (2) Metabolic Disease (2) Neurological Disease (1)
Click Chemistry:	Alkynes (1)

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D1553

BODIPY-C12	Fluorescent Dye	Others
BODIPY-C12 is a boron-dipyrromethene derivative containing a lipophilic tail (excitation 490 nm). BODIPY-C12 is a hydrophobic molecular and sensitivity to the surrounding environment and can be used for quantify viscosity .

HY-136886

IR-820 1 Publications Verification New Indocyanine Green	Fluorescent Dye	Cancer
IR-820 (New Indocyanine Green) is an infrared blood pool contrast agent. IR-820 also is normally used as a laser and near-infrared dye to detect and quantify diseased tissue in live animals .

HY-W013275

MCLA hydrochloride 1 Publications Verification	Reactive Oxygen Species	Others
MCLA hydrochloride is a chemiluminescent reagent which can be used to quantify aqueous concentrations of superoxide.

HY-P3476

Mca-VDQVDGW-Lys(Dnp)-NH2

CRISPR/Cas9 Cancer

Mca-VDQVDGW-Lys(Dnp)-NH2 is a fluorogenic substrate of caspase-7. Mca-VDQVDGW-K(Dnp)-NH2 can be used to quantify caspase-7 activity.

Mca-VDQVDGW-Lys(Dnp)-NH2	CRISPR/Cas9	Cancer
Mca-VDQVDGW-Lys(Dnp)-NH2 is a fluorogenic substrate of caspase-7. Mca-VDQVDGW-K(Dnp)-NH2 can be used to quantify caspase-7 activity.

HY-W455884

3,5-Dichloro-2-hydroxybenzenesulfonic acid	Others	Others
3,5-Dichloro-2-hydroxybenzenesulfonic acid is used in conjunction with Ampyrone (HY-B1398) (4-AAP) and hydrogen peroxide (H₂O₂) for chromogenic quantification of peroxidase in coupled enzymatic reactions. 3,5-Dichloro-2-hydroxybenzenesulfonic acid is used to measure hydrogen peroxide production in conjunction with peroxidase .

HY-D0908

Ninhydrin

Fluorescent Dye Others

Ninhydrin can be used as a chromogenic analytical probe for the quantification of amino acids and proteins.

Ninhydrin	Fluorescent Dye	Others
Ninhydrin can be used as a chromogenic analytical probe for the quantification of amino acids and proteins.

HY-P4931

Mca-Lys-Pro-Leu-Gly-Leu-Dap(Dnp)-Ala-Arg-NH2 Mca-Lys-Pro-Leu-Gly-Leu-Dpa-Ala-Arg-NH2	MMP	Cancer
Mca-Lys-Pro-Leu-Gly-Leu-Dap(Dnp)-Ala-Arg-NH2 (FS-6) is a fluorescent peptide that is a quenched MMP peptide substrate. Mca-Lys-Pro-Leu-Gly-Leu-Dap(Dnp)-Ala-Arg-NH2 can be used for real-time quantification of MMP enzymatic activity. Mca-Lys-Pro-Leu-Gly-Leu-Dap(Dnp)-Ala-Arg-NH2 is an elongated peptide of MMP substrate (FS-1) and is active against collagenases (MMP-1, MMP-8, MMP-13 ) and MT1-MMP with higher specificity constants than FS-1 . (Ex/Em=325 nm/400 nm)

HY-15915

DTNB 3 Publications Verification Ellman’s Reagent	Biochemical Assay Reagents	Others
DTNB (Ellman’s Reagent) is a chemical used to quantify the number or concentration of thiol groups .

HY-135136

Aldehyde reactive probe TFA	Biochemical Assay Reagents	Others
Aldehyde reactive probe (TFA) is a biotinylated reagent for the detection and quantification of AP sites in damaged DNA .

HY-133962

Cholesteryl erucate	Biochemical Assay Reagents	Others
Cholesteryl erucate is a cholesterol ester. It has been used as a standard for the quantification of cholesteryl esters in human meibomian gland secretions.

HY-D0974

Sulforhodamine B sodium salt 1 Publications Verification Acid Red 52; Kiton Red 620	Fluorescent Dye	Others
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-W725954

Triheneicosanoin	Others	Others
Triheneicosanoin is a triacylglycerol containing heneicosanoic acid groups. Triheneicosanoin can be used as internal standard for the quantification of fatty acids in the milk samples .

HY-P5280

Ac-KQL-AMC	Ser/Thr Protease	Others
Ac-KQL-AMC is a fluorogenic substrate that can be used to quantify Trypsin-like activity, resulting in detectable fluorescence when cleaved by the proteasome .

HY-P3475

Mca-VDQMDGW-K(Dnp)-NH2

Fluorescent Dye Others

Mca-VDQMDGWK-(Dnp)-NH2 is a fluorogenic substrate for caspase-3 and can be used to quantify caspase-3 activity .

Mca-VDQMDGW-K(Dnp)-NH2	Fluorescent Dye	Others
Mca-VDQMDGWK-(Dnp)-NH2 is a fluorogenic substrate for caspase-3 and can be used to quantify caspase-3 activity .

HY-D1255

Sel-green	Fluorescent Dye	Cancer
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-B0527

Amitriptyline 3 Publications Verification	Others	Metabolic Disease
Amitriptyline is a common oral anticholinergic. Amitriptyline has anticholinergic properties. Amitriptyline can be used to quantify anticholinergic adverse reactions in patients taking amitriptyline and placebo .

HY-113756

trans-Latanoprost acid	Others	Others
trans-Latanoprost acid is an isomer of Latanoprost acid. trans-Latanoprost acid may have the activity of reducing intraocular pressure. trans-Latanoprost acid is mainly prepared as an analytical standard for impurity detection and quantification .

HY-23033

Tempone-H	Others	Neurological Disease
Tempone-H may be used as a spin trap in chemical and biological systems to quantify peroxynitrite and superoxide radical formation. Ferric and cupric ions are effective oxidants of Tempone-H .

HY-W133997

Chromotrope 2R	Fluorescent Dye	Others
Chromotrope 2R can be used as a chromogenic analytical probe for the quantification of proteins. Basic proteins stained red and the peak wavelength red shifts from 501.6 nm to 567 nm .

HY-P3477

Mca-PLA-Nva-Dap(Dnp)-AR-NH2

Fluorescent Dye Others

Mca-PLA-Nva-Dap(Dnp)-AR-NH2 is a fluorogenic substrate for matrix metalloproteinase-2 (MMP-2) .

Mca-PLA-Nva-Dap(Dnp)-AR-NH2	Fluorescent Dye	Others
Mca-PLA-Nva-Dap(Dnp)-AR-NH2 is a fluorogenic substrate for matrix metalloproteinase-2 (MMP-2) .

HY-D0066

7-Diethylaminocoumarin-3-carbohydrazide DCCH	Fluorescent Dye	Others
7-Diethylaminocoumarin-3-carbohydrazide is a coumarin. 7-Diethylaminocoumarin-3-carbohydrazide can be used to detect sugar chains and quantify biological carbonyl compounds .

HY-D1769

N-hydroxy Rhodamine B amide	Fluorescent Dye	Others
N-hydroxy Rhodamine B amide is a ClO ^- indicator, which is hydrolyzed to prduce fluorescence in the presence of ClO ^-. The fluorescence intensity of N-hydroxy Rhodamine B amide is proportional to the product, thus can be used to quantify ClO ^-.

HY-P2548

pp60 (v-SRC) Autophosphorylation Site, Phosphorylated	EGFR	Others
pp60 (v-SRC) Autophosphorylation Site, Phosphorylated is the phosphorylated peptide of an EGFR substrate. pp60 (v-SRC) Autophosphorylation Site, Phosphorylated can be used for the screening of EGFR Kinase inhibitors via phosphorylated-substrate quantification .

HY-137805

Ferrozine	Fluorescent Dye	Others
Ferrozine is a spectrophotometric reagent for iron, can react with divalent Fe to form a stable magenta complex species. The complex has an absorption peak at 562 nm .Ferrozine-based colorimetric assays can quantify iron in cells

HY-D1073

DiOC7(3) 3,3'-Diheptyloxacarbocyanine iodide	Fluorescent Dye	Cardiovascular Disease
DiOC7(3) (3,3'-Diheptyloxacarbocyanine iodide) is a green membrane potential probe (Ex=450-490 nm, Em=510-520 nm). DiOC7(3) can be used to quantify the vascular densities .

HY-P5168S

GPSVFPLAPSSK-13C6	Isotope-Labeled Compounds	Infection
GPSVFPLAPSSK- ¹³C₆ is the ¹³C labeled GPSVFPLAPSSK. GPSVFPLAPSSK is an IgG1 signature peptide of anti-SARS-CoV-2 antibodies. GPSVFPLAPSSK can be used for the quantification of the specific isolation of anti-SARS-CoV-2 antibodies .

HY-120833

Ac-Ile-Glu-Thr-Asp-pNA	Caspase	Others
Ac-Ile-Glu-Thr-Asp-pNA is a substrate for caspase-8. Caspase-8 binds to and cleaves the Ile-Glu-Thr-Asp (IETD) peptide sequence to release p-nitroalinide, which can be quantified by colorimetric detection at 405 nm as a measure of enzyme activity .

HY-P3110

Ac-DNLD-AMC	Fluorescent Dye	Others
Ac-WLA-AMC is a fluorogenic substrate of caspase-3. Ac-WLA-AMC is cleaved to release the fluorescent moiety 7-amino-4-methylcoumarin (AMC), which can be used to quantify the β5c subunit activity .

HY-P3484

Dnp-PLGLWA-DArg-NH2 TFA	MMP	Cancer
Dnp-PLGLWA-DArg-NH2 TFA is a fluorogenic substrate for MMP-1 and MMP-9. Dnp-PLGLWA-DArg-NH2 TFA can be used to quantify the activity of MMPs (Ex=280 nm, Em=360 nm) .

HY-D1652

Ac-LEHD-AMC	Caspase	Others
Ac-LEHD-AMC is a fluorogenic substrate for caspase-9 (Excitation: 341 nm; Emission: 441 nm). Caspase-9 can induce hydrolysis of Ac-LEHD-AMC, resulting in the release of AMC fluorophore and its fluorescence can be used to quantify caspase-9 activity .

HY-W019721

Cyclosporin D	Nuclear Factor of activated T Cells (NFAT)	Inflammation/Immunology
Cyclosporin D, a metabolite of Cyclosporin A, is a weak immunosuppressant. Cyclosporin D is used as internal standard for quantification of Cyclosporin A . Cyclosporin A is a potent immunosuppressant agent, suppress T cell activation by inhibiting calcineurin and the calcineurin-dependent transcription factors nuclear factor of activated T cells (NFAc) .

HY-W127671

Tetramethylammonium perchlorate	Biochemical Assay Reagents	Others
Tetramethylammonium perchlorate is used as an intermediate in organic and chemical synthesis. It is used as mobile phase in HPLC analysis and quantification of olanzapine, clozapine and N-desmethylclozapine. It acts as a supporting electrolyte in the electrochemical reduction of 1-bromodecane, 1-iodododecane, 2-iodooctane, and 2-bromooctane on a mercury cathode.

HY-P4019

Ac-Ser-Gln-Asn-Tyr-Pro-Val-Val-NH2	HIV Protease	Others
Ac-Ser-Gln-Asn-Tyr-Pro-Val-Val-NH2 is a substrato peptídico of HIV-1 protease. Ac-Ser-Gln-Asn-Tyr-Pro-Val-Val-NH2 acts as the variable substrate in a peptidolytic assay to quantify the inhibition of the protease .

HY-D0018

DCIP sodium Dichlorophenylindophenol sodium; DCPIP sodium; Indochlorophenol sodium	Biochemical Assay Reagents	Others
DCIP sodium is a blue dye commonly used in various biochemical and biotechnological applications as an indicator of redox reactions. DCIP sodium has unique chemical properties that change color according to the oxidation state of the substance being tested. It is commonly used in enzyme assays, such as measuring the activity of succinate dehydrogenase, or in protein quantification methods, such as the Lowry assay.

HY-136924

FP-Biotin	FAAH	Others
FP-biotin is a potent organophosphorus toxicant, well-suited for searching for new biomarkers of organophosphorus toxicants exposure. FP-Biotin quantifies FAAH, ABHD6, and MAG-lipase activity. FP-biotin is used for studies with plasma because biotinylated peptides are readily purified by binding to immobilized avidin beads .

HY-107531

A 1070722	GSK-3	Cancer
A 1070722 is a potent and selective glycogen synthase kinase 3 (GSK-3) inhibitor, with a K_i of 0.6 nM for both GSK-3α and GSK-3β. A 1070722 can penetrate the blood-brain barrier (BBB) and accumulates in brain regions, thus potential for PET radiotracer for the quantification of GSK-3 in brain .

HY-149028

Mem-C1C18	Fluorescent Dye	Others
Mem-C1C18 is a polarity-sensitive fluorescent probe with excellent plasma membrane anchoring, high brightness and a sensitive response to environmental polarity by altering the fluorescence lifetime. Mem-C1C18 can be used to quantify changes in the polarity of the plasma membrane during iron death .

HY-W127805

Pentacarboxylporphyrin I dihydrochloride	Biochemical Assay Reagents	Others
Pentacarboxylporphyrin I dihydrochloride is an organic compound belonging to the family of porphyrin derivatives. It is commonly used in biochemical research as a reference standard for the quantification of porphyrins and related compounds in biological samples. Pentacarboxylporphyrin I dihydrochloride has several applications in the diagnosis and monitoring of porphyrias, a group of inherited disorders characterized by abnormalities in heme metabolism. In addition, it can be used as a photosensitizer in photodynamic therapy for the improvement of cancer and other diseases.

HY-B1462S

Chlorzoxazone-d3	Cytochrome P450	Inflammation/Immunology
Chlorzoxazone-d₃ is the deuterium labeled Chlorzoxazone. Chlorzoxazone is a centrally acting muscle relaxant used to treat muscle spasm and the resulting pain or discomfort. It acts on the spinal cord by depressing reflexes.Chlorzoxazone is currently being used as a marker substrate in vitro/vivo studies to quantify cytochrome P450 2E1 (CYP2E1) activity in humans.

HY-160043

AL6 aptamer sodium	Others	Cancer
AL6 aptamer sodium is a short-chain nucleic acid aptamer chemically synthesized in vitro. AL6 aptamer sodium specifically targets Angiopoietin (Ang) for the specific detection of Ang. The AL6 aptamer binds to Ang, causing the rotational motion of the fluorophore on the AL6 aptamer to become slower. The concentration of Ang in the test solution can be quantified by detecting the anisotropy of AL6 aptamer/Ang .

HY-D1261

Naph-EA-mal 1 Publications Verification Thiol-green 1	Fluorescent Dye	Others
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-D1168

Oil Red O 2 Publications Verification	Fluorescent Dye	Metabolic Disease
Oil Red O is a fat-soluble diazol dye, with a maximum absorption at 518 nm. Oil Red O stains neutral lipids and cholesteryl esters but not biological membranes. Oil Red O can be used for detecting and quantifying hepatic steatosis in mouse liver biopsies. Oil Red O staining efficiently helps to visualize the radical changes that occur in tissues as metabolic disease occurs and progresses .

HY-D0153

Tetramethylrhodamine-5-isothiocyanate	Fluorescent Dye	Cancer
Tetramethylrhodamine-5-isothiocyanate is a potent fluorescent dye. Tetramethylrhodamine-5-isothiocyanate can be used for label PG-M3 antibody for rapid diagnosis of acute promyelocytic leukemia (APL). Tetramethylrhodamine-5-isothiocyanate can be used as probe to quantify in vivo the biodistribution of PLGA (poly(lactic-co-glycolic) acid) and PLGA/chitosan nanoparticles .

HY-128868C

FITC-Dextran (MW 20000)	Biochemical Assay Reagents	Others
FITC-Dextran (MW 20000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-128868E

FITC-Dextran (MW 70000) 1 Publications Verification	Biochemical Assay Reagents	Others
FITC-Dextran (MW 70000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-128868F

FITC-Dextran (MW 110000)	Biochemical Assay Reagents	Others
FITC-Dextran (MW 110000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-128868H

FITC-Dextran (MW 500000)	Biochemical Assay Reagents	Others
FITC-Dextran (MW 500000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-128868I

FITC-Dextran (MW 2000000)	Biochemical Assay Reagents	Others
FITC-Dextran (MW 2000000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-153118

Deoxyribonucleic acid sodium, from calf thymus, Type I, fibers ctDNA sodium, Type I, fibers; DNA sodium, from calf thymus, Type I, fibers; Thymonucleic acid sodium, Type I, fibers	Biochemical Assay Reagents	Others Cancer
Deoxyribonucleic acid sodium, from calf thymus, Type I, fibers is the sodium salts form of Calf thymus DNA (HY-109517). Calf thymus DNA is a double-stranded template DNA isolated from calf thymus. It can be used to study the interaction between DNA and DNA binding agents, as well as the structure and function of DNA, for DNA quantification and used as a substrate for DNA polymerase analysis, etc .

HY-P3098

Mca-P-Cha-G-Nva-HA-Dap(DNP)-NH2	MMP	Others
Mca-P-Cha-G-Nva-HA-Dap(DNP)-NH2 is a fluorogenic substrate for matrix metalloproteinase-1 (MMP-1), MMP-3, and MMP-26. Mca-P-Cha-G-Nva-HA-Dap(DNP)-NH2 can be used to quantify MMP-1, MMP-3 and MMP-26 activity .

Cat. No.	Product Name	Type

HY-D1553

BODIPY-C12	Fluorescent Dyes/Probes
BODIPY-C12 is a boron-dipyrromethene derivative containing a lipophilic tail (excitation 490 nm). BODIPY-C12 is a hydrophobic molecular and sensitivity to the surrounding environment and can be used for quantify viscosity .

HY-136886

IR-820 1 Publications Verification New Indocyanine Green	Fluorescent Dyes/Probes
IR-820 (New Indocyanine Green) is an infrared blood pool contrast agent. IR-820 also is normally used as a laser and near-infrared dye to detect and quantify diseased tissue in live animals .

HY-W013275

MCLA hydrochloride 1 Publications Verification	Fluorescent Dyes/Probes
MCLA hydrochloride is a chemiluminescent reagent which can be used to quantify aqueous concentrations of superoxide.

HY-D0908

Ninhydrin

Dyes

Ninhydrin can be used as a chromogenic analytical probe for the quantification of amino acids and proteins.

HY-D0974

Sulforhodamine B sodium salt 1 Publications Verification 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-P3475

Mca-VDQMDGW-K(Dnp)-NH2

Fluorescent Dyes/Probes

Mca-VDQMDGWK-(Dnp)-NH2 is a fluorogenic substrate for caspase-3 and can be used to quantify caspase-3 activity .

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-D0066

7-Diethylaminocoumarin-3-carbohydrazide DCCH	Dyes
7-Diethylaminocoumarin-3-carbohydrazide is a coumarin. 7-Diethylaminocoumarin-3-carbohydrazide can be used to detect sugar chains and quantify biological carbonyl compounds .

HY-D1769

N-hydroxy Rhodamine B amide	Fluorescent Dyes/Probes
N-hydroxy Rhodamine B amide is a ClO ^- indicator, which is hydrolyzed to prduce fluorescence in the presence of ClO ^-. The fluorescence intensity of N-hydroxy Rhodamine B amide is proportional to the product, thus can be used to quantify ClO ^-.

HY-137805

Ferrozine	Dyes
Ferrozine is a spectrophotometric reagent for iron, can react with divalent Fe to form a stable magenta complex species. The complex has an absorption peak at 562 nm .Ferrozine-based colorimetric assays can quantify iron in cells

HY-D1073

DiOC7(3) 3,3'-Diheptyloxacarbocyanine iodide	Fluorescent Dyes/Probes
DiOC7(3) (3,3'-Diheptyloxacarbocyanine iodide) is a green membrane potential probe (Ex=450-490 nm, Em=510-520 nm). DiOC7(3) can be used to quantify the vascular densities .

HY-P3110

Ac-DNLD-AMC	Dyes
Ac-WLA-AMC is a fluorogenic substrate of caspase-3. Ac-WLA-AMC is cleaved to release the fluorescent moiety 7-amino-4-methylcoumarin (AMC), which can be used to quantify the β5c subunit activity .

HY-P3484

Dnp-PLGLWA-DArg-NH2 TFA	Fluorescent Dyes/Probes
Dnp-PLGLWA-DArg-NH2 TFA is a fluorogenic substrate for MMP-1 and MMP-9. Dnp-PLGLWA-DArg-NH2 TFA can be used to quantify the activity of MMPs (Ex=280 nm, Em=360 nm) .

HY-D0018

DCIP sodium

Dichlorophenylindophenol sodium; DCPIP sodium; Indochlorophenol sodium

Dyes

DCIP sodium is a blue dye commonly used in various biochemical and biotechnological applications as an indicator of redox reactions. DCIP sodium has unique chemical properties that change color according to the oxidation state of the substance being tested. It is commonly used in enzyme assays, such as measuring the activity of succinate dehydrogenase, or in protein quantification methods, such as the Lowry assay.

HY-D1261

Naph-EA-mal 1 Publications Verification 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-D1168

Oil Red O 2 Publications Verification	Fluorescent Dyes/Probes
Oil Red O is a fat-soluble diazol dye, with a maximum absorption at 518 nm. Oil Red O stains neutral lipids and cholesteryl esters but not biological membranes. Oil Red O can be used for detecting and quantifying hepatic steatosis in mouse liver biopsies. Oil Red O staining efficiently helps to visualize the radical changes that occur in tissues as metabolic disease occurs and progresses .

HY-D0153

Tetramethylrhodamine-5-isothiocyanate	Fluorescent Dyes/Probes
Tetramethylrhodamine-5-isothiocyanate is a potent fluorescent dye. Tetramethylrhodamine-5-isothiocyanate can be used for label PG-M3 antibody for rapid diagnosis of acute promyelocytic leukemia (APL). Tetramethylrhodamine-5-isothiocyanate can be used as probe to quantify in vivo the biodistribution of PLGA (poly(lactic-co-glycolic) acid) and PLGA/chitosan nanoparticles .

HY-128868C

FITC-Dextran (MW 20000)

Dyes

FITC-Dextran (MW 20000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-128868E

FITC-Dextran (MW 70000)

1 Publications Verification

Dyes

FITC-Dextran (MW 70000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-128868F

FITC-Dextran (MW 110000)

Dyes

FITC-Dextran (MW 110000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-128868H

FITC-Dextran (MW 500000)

Dyes

FITC-Dextran (MW 500000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-128868I

FITC-Dextran (MW 2000000)

Dyes

FITC-Dextran (MW 2000000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter. FITC-Dextran consists of fluorescein isothiocyanate (FITC) and dextran, a complex carbohydrate derived from starch. The combination of the two creates a stable fluorescent tracer that can be viewed under a microscope or quantified using specialized detection instruments.

HY-P3098

Mca-P-Cha-G-Nva-HA-Dap(DNP)-NH2	Chromogenic Substrates
Mca-P-Cha-G-Nva-HA-Dap(DNP)-NH2 is a fluorogenic substrate for matrix metalloproteinase-1 (MMP-1), MMP-3, and MMP-26. Mca-P-Cha-G-Nva-HA-Dap(DNP)-NH2 can be used to quantify MMP-1, MMP-3 and MMP-26 activity .

Cat. No.	Product Name	Type

HY-15915

DTNB

3 Publications Verification

Ellman’s Reagent
Biochemical Assay Reagents

DTNB (Ellman’s Reagent) is a chemical used to quantify the number or concentration of thiol groups .

HY-133962

Cholesteryl erucate	Biochemical Assay Reagents
Cholesteryl erucate is a cholesterol ester. It has been used as a standard for the quantification of cholesteryl esters in human meibomian gland secretions.

HY-Y0030A

3-Hydroxypicolinic acid, matrix substance for MALDI-MS 3-HPA	Biochemical Assay Reagents
3-Hydroxypicolinic acid, matrix substance for MALDI-MS is a matrix material used in matrix-assisted laser desorption/ionization (MALDI) based mass spectroscopy (MS) for the analysis of large biomolecules and quantification of oligonucleotides. .

HY-W127671

Tetramethylammonium perchlorate	Biochemical Assay Reagents
Tetramethylammonium perchlorate is used as an intermediate in organic and chemical synthesis. It is used as mobile phase in HPLC analysis and quantification of olanzapine, clozapine and N-desmethylclozapine. It acts as a supporting electrolyte in the electrochemical reduction of 1-bromodecane, 1-iodododecane, 2-iodooctane, and 2-bromooctane on a mercury cathode.

HY-W127805

Pentacarboxylporphyrin I dihydrochloride

Biochemical Assay Reagents

Pentacarboxylporphyrin I dihydrochloride is an organic compound belonging to the family of porphyrin derivatives. It is commonly used in biochemical research as a reference standard for the quantification of porphyrins and related compounds in biological samples. Pentacarboxylporphyrin I dihydrochloride has several applications in the diagnosis and monitoring of porphyrias, a group of inherited disorders characterized by abnormalities in heme metabolism. In addition, it can be used as a photosensitizer in photodynamic therapy for the improvement of cancer and other diseases.

HY-137855

4-Methylumbelliferyl sulfate potassium

Biochemical Assay Reagents

4-Methylumbelliferyl sulfate (potassium), a fluorescent substrate, is commonly used to detect sulfatase activity in biochemical and biomedical research. It consists of a sulfate group attached to a fluorescent molecule, which can be cleaved by sulfatase enzymes. Upon cleavage, 4-Methylumbelliferyl sulfate releases a highly fluorescent product that can be detected using fluorescence microscopy or spectroscopy. The use of 4-Methylumbelliferyl sulfate as a substrate for sulfatase enzymes allows accurate detection and quantification of these enzymes in a variety of biological samples.

HY-W127380

Arachidonoyl thio-PC

Biochemical Assay Reagents

Arachidonoyl Thio-PC is a substrate of many phospholipase A2 (PLA2), including sPLA2, cPLA2 and iPLA2. Cleavage of sn-2 fatty acids by PLA2 results in the production of free thiols, which react with chromogenic reagents such as DTNB (Ellman's reagent) and DTP, allowing quantification of PLA2 activity. Isozyme-specific cPLA2 activity can be measured by depleting or inhibiting sPLA2 and iPLA2 activity in the assay.

HY-W017386

3-Methyl-2-oxovaleric acid sodium

Biochemical Assay Reagents

3-Methyl-2-oxovaleric acid, sodium salt belongs to the class of carboxylic acids, consisting of a five-carbon chain with methyl, carboxyl and ketone groups. This compound is commonly used as an analytical reagent in biochemical and medical research, especially for the detection and quantification of 2-ketoacids. It can also be used as a substrate in enzyme assays to measure the activity of certain enzymes involved in amino acid metabolism. In addition, 3-Methyl-2-oxovaleric acid, sodium salt may have potential research roles in various diseases such as diabetes, cancer and cardiovascular disease.

HY-W034953

Bathocuproine disulfonate disodium

Biochemical Assay Reagents

Bathocuproine disulfonate disodium (BCS) is an organic compound used as a highly sensitive colorimetric reagent for copper ions in biochemical and analytical applications. It has a bright yellow color and absorbs light at specific wavelengths, so it can be used to detect and quantify trace copper. In biochemical applications, BCS is commonly used to study the role of copper ions in various biological processes. Copper is an essential nutrient for many organisms, but it can also be toxic in high concentrations, so accurate measurement of copper levels is important to understand its impact on living systems. In terms of analysis, BCS is often used in environmental monitoring and water quality testing to detect copper pollution. It can detect copper even at very low concentrations, making it an invaluable tool for identifying potential sources of pollution and assessing the impact of industrial activities on aquatic ecosystems.

HY-W127391

1,2-Dilaurin

(Rac)-1,2-Didodecanoylglycerol

Biochemical Assay Reagents

1,2-Dilaurin is a diacylglycerol containing lauric acid at the sn-1 and sn-2 positions. It has been used as an internal standard for the quantification of diglycerides in rat desheathed sciatic nerves. [1] Monomolecular films containing 1,2-dilauroyl-rac-glycerol have been used as substrates to measure surface pressure and the effect of pancreatic procolipase and colipase on porcine pancreatic lipase activity. [2] References: [1]. Zhu, X. and Eichberg, J. 1,2-Diacylglycerol content and its arachidonyl-containing molecular species are reduced in the sciatic nerve of streptozotocin-induced diabetic rats. J. Neurochemistry. 55(3), 1087-1090 (1990).[2]. Wieloch, T., Borgstr m, B., Piéroni, G. et al. Porcine trypsinogen and its trypsin-activated form: lipid binding and lipase activation on monomolecular membranes. FEBS Express. 128(2), 217-220 (1981).

Cat. No.	Product Name	Target	Research Area

HY-P4931

Mca-Lys-Pro-Leu-Gly-Leu-Dap(Dnp)-Ala-Arg-NH2 Mca-Lys-Pro-Leu-Gly-Leu-Dpa-Ala-Arg-NH2	MMP	Cancer
Mca-Lys-Pro-Leu-Gly-Leu-Dap(Dnp)-Ala-Arg-NH2 (FS-6) is a fluorescent peptide that is a quenched MMP peptide substrate. Mca-Lys-Pro-Leu-Gly-Leu-Dap(Dnp)-Ala-Arg-NH2 can be used for real-time quantification of MMP enzymatic activity. Mca-Lys-Pro-Leu-Gly-Leu-Dap(Dnp)-Ala-Arg-NH2 is an elongated peptide of MMP substrate (FS-1) and is active against collagenases (MMP-1, MMP-8, MMP-13 ) and MT1-MMP with higher specificity constants than FS-1 . (Ex/Em=325 nm/400 nm)

HY-P3476

Mca-VDQVDGW-Lys(Dnp)-NH2

CRISPR/Cas9 Cancer

Mca-VDQVDGW-Lys(Dnp)-NH2 is a fluorogenic substrate of caspase-7. Mca-VDQVDGW-K(Dnp)-NH2 can be used to quantify caspase-7 activity.
HY-125128

Glp-Pro-Val-pNA

Peptides Others

Glp-Pro-Val-pNA is a granulocyte elastase substrate. Glp-Pro-Val-pNA can be used to quantify the release of elastase .

HY-P5280

Ac-KQL-AMC	Ser/Thr Protease	Others
Ac-KQL-AMC is a fluorogenic substrate that can be used to quantify Trypsin-like activity, resulting in detectable fluorescence when cleaved by the proteasome .

HY-P3475

Mca-VDQMDGW-K(Dnp)-NH2

Fluorescent Dye Others

Mca-VDQMDGWK-(Dnp)-NH2 is a fluorogenic substrate for caspase-3 and can be used to quantify caspase-3 activity .
HY-P3477

Mca-PLA-Nva-Dap(Dnp)-AR-NH2

Fluorescent Dye Others

Mca-PLA-Nva-Dap(Dnp)-AR-NH2 is a fluorogenic substrate for matrix metalloproteinase-2 (MMP-2) .

HY-P10139

Dnp-PLGLWAr-NH2	Peptides	Others
Dnp-PLGLWAr-NH2 is a synthetic collagenase/gelatinase substrate. Dnp-PLGLWAR-NH2 can be used to quantify total MMP activity in APMA-activated conditioned medium samples .

HY-P1820

SNAP-25 (187-203)	Peptides	Infection
SNAP-25 (187-203), a peptide corresponding to residues 187–203 of SNAP-25, is a substrate for botulinum neurotoxin (BoNT)/A and can be used as a substrate for quantifying the activity of BoNT/C1(1-430) .

HY-P2548

pp60 (v-SRC) Autophosphorylation Site, Phosphorylated	EGFR	Others
pp60 (v-SRC) Autophosphorylation Site, Phosphorylated is the phosphorylated peptide of an EGFR substrate. pp60 (v-SRC) Autophosphorylation Site, Phosphorylated can be used for the screening of EGFR Kinase inhibitors via phosphorylated-substrate quantification .

HY-120833

Ac-Ile-Glu-Thr-Asp-pNA	Caspase	Others
Ac-Ile-Glu-Thr-Asp-pNA is a substrate for caspase-8. Caspase-8 binds to and cleaves the Ile-Glu-Thr-Asp (IETD) peptide sequence to release p-nitroalinide, which can be quantified by colorimetric detection at 405 nm as a measure of enzyme activity .

HY-P3110

Ac-DNLD-AMC	Fluorescent Dye	Others
Ac-WLA-AMC is a fluorogenic substrate of caspase-3. Ac-WLA-AMC is cleaved to release the fluorescent moiety 7-amino-4-methylcoumarin (AMC), which can be used to quantify the β5c subunit activity .

HY-P3484

Dnp-PLGLWA-DArg-NH2 TFA	MMP	Cancer
Dnp-PLGLWA-DArg-NH2 TFA is a fluorogenic substrate for MMP-1 and MMP-9. Dnp-PLGLWA-DArg-NH2 TFA can be used to quantify the activity of MMPs (Ex=280 nm, Em=360 nm) .

HY-W019721

Cyclosporin D	Nuclear Factor of activated T Cells (NFAT)	Inflammation/Immunology
Cyclosporin D, a metabolite of Cyclosporin A, is a weak immunosuppressant. Cyclosporin D is used as internal standard for quantification of Cyclosporin A . Cyclosporin A is a potent immunosuppressant agent, suppress T cell activation by inhibiting calcineurin and the calcineurin-dependent transcription factors nuclear factor of activated T cells (NFAc) .

HY-P4019

Ac-Ser-Gln-Asn-Tyr-Pro-Val-Val-NH2	HIV Protease	Others
Ac-Ser-Gln-Asn-Tyr-Pro-Val-Val-NH2 is a substrato peptídico of HIV-1 protease. Ac-Ser-Gln-Asn-Tyr-Pro-Val-Val-NH2 acts as the variable substrate in a peptidolytic assay to quantify the inhibition of the protease .

HY-P3098

Mca-P-Cha-G-Nva-HA-Dap(DNP)-NH2	MMP	Others
Mca-P-Cha-G-Nva-HA-Dap(DNP)-NH2 is a fluorogenic substrate for matrix metalloproteinase-1 (MMP-1), MMP-3, and MMP-26. Mca-P-Cha-G-Nva-HA-Dap(DNP)-NH2 can be used to quantify MMP-1, MMP-3 and MMP-26 activity .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-W019721

Cyclosporin D	Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Inflammation/Immunology Disease Research Fields	Nuclear Factor of activated T Cells (NFAT)
Cyclosporin D, a metabolite of Cyclosporin A, is a weak immunosuppressant. Cyclosporin D is used as internal standard for quantification of Cyclosporin A . Cyclosporin A is a potent immunosuppressant agent, suppress T cell activation by inhibiting calcineurin and the calcineurin-dependent transcription factors nuclear factor of activated T cells (NFAc) .

Cat. No.	Product Name	Chemical Structure

HY-B1462S

Chlorzoxazone-d3
Chlorzoxazone-d₃ is the deuterium labeled Chlorzoxazone. Chlorzoxazone is a centrally acting muscle relaxant used to treat muscle spasm and the resulting pain or discomfort. It acts on the spinal cord by depressing reflexes.Chlorzoxazone is currently being used as a marker substrate in vitro/vivo studies to quantify cytochrome P450 2E1 (CYP2E1) activity in humans.

HY-P5168S

GPSVFPLAPSSK-13C6
GPSVFPLAPSSK- ¹³C₆ is the ¹³C labeled GPSVFPLAPSSK. GPSVFPLAPSSK is an IgG1 signature peptide of anti-SARS-CoV-2 antibodies. GPSVFPLAPSSK can be used for the quantification of the specific isolation of anti-SARS-CoV-2 antibodies .

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