A fluorogenic substrate for human leukocyte and porcine pancreatic elastase; excitation: 355-380 nm; emission 440-460 nm

MeOSuc-Ala-Ala-Pro-Val-AMC – 1 mg

Brand:
Cayman
CAS:
72252-90-5
Storage:
-20
UN-No:
Non-Hazardous - /

MeOSuc-Ala-Ala-Pro-Val-AMC (MeOSuc-AAPV-AMC) is a fluorogenic substrate for human leukocyte and porcine pancreatic elastase. The methoxy succinyl (MeO-Suc) peptide AAPV is avidly hydrolyzed by these elastases but not by cathepsin G.{24237,23997} The addition of 7-amino-4-methylcoumarin (AMC) generates a peptide of low fluorescence (excitation: 355-380 nm; emission 440-460 nm) that demonstrates a linear increase in fluorescence in the presence of elastase.{24238} This peptidyl-AMC substrate detects as little as 11 pM human leukocyte elastase and 18 pM porcine pancreatic elastase.{24238}  

 

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Description

A fluorogenic substrate for human leukocyte and porcine pancreatic elastase; excitation: 355-380 nm; emission 440-460 nm

Formal name: N-(4-methoxy-1,4-dioxobutyl)-L-alanyl-L-alanyl-L-prolyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-L-valinamide

Synonyms:  I 1270|MeOSuc-AAPV-AMC|Methoxy Succinyl-Ala-Ala-Pro-Val-AMC

Molecular weight: 627.7

CAS: 72252-90-5

Purity: ≥98%

Formulation: A crystalline solid

Application|Enzyme Activity||Application|Fluorescence||Product Type|Biochemicals|Labeling & Detection|Enzyme Substrates||Product Type|Biochemicals|Labeling & Detection|Fluorescent Probes||Research Area|Immunology & Inflammation|Innate Immunity

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