Recombinant Human Kallikrein 3/PSA Protein (Fc Tag)

KLK3 (Kallikrein Related Peptidase 3) is a Protein Coding gene. The gene is one of the fifteen kallikrein subfamily members located in a cluster on chromosome 19. It encodes a single-chain glycoprotein, a protease that is synthesized in the epithelial cells of the prostate gland and is present in seminal plasma. KLK3, 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 sμggests that many kallikreins are implicated in carcinogenesis and some have potential as novel cancer and other disease biomarkers.

KLK; Kallikrein; Kallikrein-Related Peptidase; KLK2A; KLK3; APS; KLK2A1; PSA; hK3; Gamma-Seminoprotein; Kallikrein-3; Kallikrein-Related Peptidase 3; P-30 Antigen; Prostate-Specific Antigen; Semenogelase; Seminin; antigen; prostate-specific; APS; Gamma seminoprotein; Gamma-seminoprotein; hK3; Kallikrein 3; Kallikrein related peptidase 3; Kallikrein-3; KLK 3; KLK2A1; Klk3; KLK3; P-30 antigen; P30 antigen; Prostate-specific antigen; Psa; Semenogelase; Seminin

Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.