{"product_id":"cst-14119c","title":"CST,  14119C, PathScan® RP Total PSA\/KLK3 Sandwich ELISA Kit","description":"ELISA Kit for studying PSA (Prostate Specific Antigen) in the research area.\n\n\u003cb\u003eProtocol\u003c\/b\u003e\nAvailable protocols: ELISA+\n\u003cb\u003eSpecificity \/ Sensitivity\u003c\/b\u003e\nPathScan\nSpecies Reactivity: Human\n\u003cb\u003eBackground\u003c\/b\u003e\nKallikrein 3 (KLK3), also known as Prostate Specific Antigen (PSA), is a member of the glandular kallikrein subfamily of serine proteases (1). It is produced by prostate epithelial cells and is secreted into prostatic ducts. Upon cleavage of 7 amino-terminal amino acids (2), it is activated to liquefy semen in the seminal coagulum. Although PSA\/KLK3 is produced in healthy individuals, investigators have found abnormally high levels in the blood of men with advanced prostate cancer (2,3).\n\u003cb\u003eAlternate Names\u003c\/b\u003e\nAPS; Gamma-seminoprotein; hK3; kallikrein related peptidase 3; Kallikrein-3; kallikrein-related peptidase 3; KLK2A1; KLK3; P-30 antigen; prostate specific antigen; Prostate-specific antigen; PSA; Semenogelase; Seminin\n\n\u003cb\u003eSpecification\u003c\/b\u003e\n\nREACTIVITY: H","brand":"CST","offers":[{"title":"Default Title","offer_id":46800577626281,"sku":"14119C","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/cst-14119c","provider":"Iright","version":"1.0","type":"link"}