CPA1 Protein (C-His, Human)
Product Specifications
Abbreviation
CPA1
Synonyms
CPA
Host
HEK 293
Tag
C-His
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method
Purity
> 97 % as determined by SDS-PAGE
Bioactivity
Measured by its ability to cleave the colorimetric peptide substrate Ac-Phe-Thiaphe-OH in the presence of 5,5'Dithiobis (2-nitrobenzoic acid) (DTNB) . The specific activity is >3,500 pmoles/min/μg .
Function
Met1-Tyr419
Molecular Weight
The secreted recombinant human CPA1 (pro form) consists of 414 amino acids and has a predicted molecular mass of 47 kDa. In SDS-PAGE under reducing conditions, it migrates with the apparent molecular mass of 43 kDa.
Species
Human
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