Carboxypeptidase A2/CPA2 Protein (C-His, Human)

Product Specifications

Abbreviation

Carboxypeptidase A2/CPA2

Synonyms

CPA2, Carboxypeptidase A2

UniProt

P48052

Host

HEK 293

Tag

C-His

Applications

Enzyme

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method.

Purity

> 90 % as determined by reducing SDS-PAGE.

Bioactivity

Measured by its ability to cleave a colorimetric peptide substrate, N-acetyl-Phe-Thiaphe-OH (N-Ac-PSP, Peptide International's Catalog# STP-3621-PI), in the presence of 5, 5'Dithio-bis (2-nitrobenzoic acid) (DTNB), as measured using the wavelength at 405 nm and the extinction coefficient of 13, 260 M-1 cm-The specific activity is > 4, 000 pmoles/min/μg.