Recombinant Human KLK3 / PSA / Kallikrein-3 Protein (His tag)

Categories: [Proteins / Peptides]
KLK3(Kallikrein 3), also known as Prostate Specific Antigen (PSA), kallikrein-related peptidase 3, Gamma-seminoprotein, is a secreted protein of the glandular kallikrein subfamily of serine proteases.KLK3 contains one peptidase S1 domain.KLK3 is a glycoprotein produced almost exclusively by the prostate gland. Growing evidence suggests that many kallikreins are implicated in carcinogenesis and some have potential as novel cancer and other disease biomarkers.Immune Checkpoint   Immunotherapy   Cancer Immunotherapy   Targeted Therapy
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Properties

Data Sheet Click for Datasheet
Catalog Number TP07379
Size 20ug,50ug,100ug…
Host HEK293 Cells
Accession P07288
Molecular Weight 28.3 kDa
AP_Mol_Weight 35 kDa
Tag C-His
Sequences Met 1-Pro 261
Purity > 95% by HPLC
Concentration
Formulation PBS
Other Names APS;Hk3;KLK2A1;PSA
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 activate
Storage Can be stored at +4°C short term (1-2 weeks). For long term storage, aliquot and store at -20°C or -70°C. Avoid repeated freezing and thawing cycles.
Postscript For research use only, not for use in diagnostic procedures.

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