Product Data | |
Description | Recombinant protein of human kallikrein-related peptidase 3 (KLK3), transcript variant 1 |
Species | Human |
Expression Host | HEK293T |
Expression cDNA Clone or AA Sequence | Recombinant protein was produced with TrueORF clone, RC202740. Click on the TrueORF clone link to view cDNA and protein sequences. |
Tag | C-Myc/DDK |
Predicted MW | 26.8 kDa |
Concentration | >50 ug/mL as determined by microplate BCA method |
Purity | > 80% as determined by SDS-PAGE and Coomassie blue staining |
Buffer | 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol |
Reference Data | |
Locus ID | 354 |
Refseq Size | 1464 |
Cytogenetics | 19q13.33 |
Refseq ORF | 783 |
Synonyms | APS; hK3; KLK2A1; PSA |
Summary | Kallikreins are a subgroup of serine proteases having diverse physiological functions. Growing evidence suggests that many kallikreins are implicated in carcinogenesis and some have potential as novel cancer and other disease biomarkers. 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 which is synthesized in the epithelial cells of the prostate gland, and is present in seminal plasma. It is thought to function normally in the liquefaction of seminal coagulum, presumably by hydrolysis of the high molecular mass seminal vesicle protein. The serum level of this protein, called PSA in the clinical setting, is useful in the diagnosis and monitoring of prostatic carcinoma. Alternate splicing of this gene generates several transcript variants encoding different isoforms. [provided by RefSeq, Dec 2019] |
Protein Families | Druggable Genome, Protease, Secreted Protein |
Protein Pathways | Pathways in cancer, Prostate cancer |
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