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Overview
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PSMA1 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 286 amino acids (1-263) and having a molecular mass of 32.0 kDa. PSMA1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques. PSMA1 is a prosomal protein who takes part in a nonlysosomal ATP/ubiquitin-dependent proteolytic pathway. PSMA1 is a multicatalytic proteinase complex that is characterized by its capacity to cleave peptides with Arg, Phe, Tyr, Leu, and Glu next to the leaving group at neutral or slightly basic pH. PSMA1 is vastly expressed in prostate epithelium.
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Overview