XPNPEP2 Protein (C-His, Human)

Product Specifications

Abbreviation

XPNPEP2

Synonyms

AEACEI, APP2

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. ≥ 90 % as determined by SEC-HPLC.

Bioactivity

Measured by its ability to cleave the fluorogenic peptide substrate, H-Lys (2-Aminobenzoyl) Pro-Pro-pNitroanilide (K (Abz) PP-pNA) . The specific activity is > 300 pmoles/min/μg.

Function

Met1-Ala650

Molecular Weight

The recombinant human XPNPEP2 consists of 640 amino acids and predictes a molecular mass of 72 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rh XPNPEP2 is approximately 80 kDa due to glycosylation.