A fluorogenic substrate for C8 esterase; is cleaved by C8 esterase to release the fluorescent moiety 4-MU; ex = 320 and 360 nm at low (1.97-6.72) and high (7.12-10.3) pH

4-Methylumbelliferyl Caprylate – 25 g

Brand:
Cayman
CAS:
20671-66-3
Storage:
-20
UN-No:
Non-Hazardous - /

4-Methylumbelliferyl caprylate (MUCAP) is a fluorogenic substrate for C8 esterase.{42625} MUCAP is cleaved by C8 esterase to release the fluorescent moiety 4-methylumbelliferyl (4-MU). 4-MU fluorescence is pH-dependent with excitation maxima of 320 and 360 nm at low (1.97-6.72) and high (7.12-10.3) pH, respectively, and an emission maximum ranging from 445 to 455 nm, increasing as pH decreases.{27251}  

 

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SKU: 26802 - 25 g Category:

Description

A fluorogenic substrate for C8 esterase; is cleaved by C8 esterase to release the fluorescent moiety 4-MU; ex = 320 and 360 nm at low (1.97-6.72) and high (7.12-10.3) pH, respectively; em = 445 to 455 nm, increasing as pH decreases,

Formal name: octanoic acid, 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester

Synonyms:  4-MU Caprylate|MUCAP

Molecular weight: 302.4

CAS: 20671-66-3

Purity: ≥98%

Formulation: A solid

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

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