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Reactivity | Human Mouse Rat |
Tested applications | WB IHC |
Recommended Dilution | WB 1:500 - 1:2000 IHC 1:50 - 1:100 |
Calculated MW | 29kDa |
Observed MW | Refer to Figures |
Immunogen | A synthetic peptide of human KLK3 |
Storage Buffer | Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
Concentration | a |
Synonym | APS; KLK2A1; PSA; hK3; |
Western blot analysis of extracts of raji cells, using KLK3 antibody.
Immunohistochemistry of paraffin-embedded mouse kidney using KLK3 antibody at dilution of 1:100 (x40 lens).
Immunohistochemistry of paraffin-embedded human stomach using KLK3 antibody at dilution of 1:100 (x40 lens).
Immunohistochemistry of paraffin-embedded rat kidney using KLK3 antibody at dilution of 1:100 (x40 lens).
Kallikrein 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 N-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 (3,4).
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