KNG1 Protein (C-His, Human)

Product Specifications

Abbreviation

KNG1

Synonyms

BDK, BK, HAE6, HK, HMWK, KNG

Host

HEK 293

Tag

C-His

Endotoxin

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

Purity

≥ 85 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC.

Bioactivity

Measured by its ability to inhibit papain cleavage of a fluorogenic peptide substrate Z-FR-AMC, R&D Systems, Catalog # ES009 . The IC50 value is < 7 nM .

Function

Gln19-Ser644

Molecular Weight

The recombinant human KNG1 consists of 637 amino acids and has a predicted molecular mass of 71.3 kDa. As a result of glycosylation, the apparent molecular mass of rhKNG1 is approximately 100-110 kDa in SDS-PAGE under reducing conditions.