KLK3 Protein (C-His, Human)
Product Specifications
Abbreviation
KLK3
Synonyms
APS, hK3, KLK2A1, PSA
Host
HEK 293
Tag
C-His
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method
Purity
≥ 95 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC.
Bioactivity
Measured by its ability to cleave the colorimetric peptide substrate, Succinyl-Arg-Pro-Tyr-p-Nitroanilide (Suc-RPY-pNA) . The specific activity is >100 pmoles/min/μg. (Activation description: The proenzyme needs to be activated by Thermolysin for an activated form)
Function
Met1-Pro261
Molecular Weight
The recombinant human KLK3 consists of 255 amino acids and has a predicted molecular mass of 28.3 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rh KLK3 is approximately 35 kDa.
Species
Human
Curated Selection
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