Recombinant Human Kallikrein-2 (KLK2) (Active)
Recombinant Human Kallikrein-2 (KLK2) (Active)
Product Specifications
Product Name Alternative
Kallikrein-2; EC 3.4.21.35; Glandular kallikrein-1; hGK-1; Tissue kallikrein-2
UniProt
P20151
Expression Region
19-261aa
Tag
C-terminal 10xHis-tagged
Source
Mammalian cell
Origin
Homo sapiens (Human)
Endotoxin
Less than 1.0 EU/ug as determined by LAL method.
Purity
Greater than 90% as determined by SDS-PAGE.
Bioactivity
1Measured by its binding ability in a functional ELISA. Immobilized Human KLK2 at 2 μg/mL can bind Anti-KLK2 recombinant antibody. The EC50 is 0.6741-0.8245 ng/mL. 2Measured by its ability to cleave a flourogenic peptide substrate Pro-Phe-Arg-7-amido-4-methylcoumarin (PFR-AMC) . The specific activity is >350 pmol/min/μg.
Form
Liquid
Molecular Weight
29.6 kDa
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
For research use only.
Preservative
0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, pH 8.0
AA Sequence
PLIQSRIVGGWECEKHSQPWQVAVYSHGWAHCGGVLVHPQWVLTAAHCLKKNSQVWLGRHNLFEPEDTGQRVPVSHSFPHPLYNMSLLKHQSLRPDEDSSHDLMLLRLSEPAKITDVVKVLGLPTQEPALGTTCYASGWGSIEPEEFLRPRSLQCVSLHLLSNDMCARAYSEKVTEFMLCAGLWTGGKDTCGGDSGGPLVCNGVLQGITSWGPEPCALPEKPAVYTKVVHYRKWIKDTIAANP
Available Sizes
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