PSA/KLK3 is a member of the glandular kallikrein subfamily of serine proteases. Upon cleavage of 7 amino-terminal amino acids, 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.

Western

Western blot analysis of Prostate Specific Antigen in NIH3T3 lysates using Prostate Specific Antigen antibody.

Immunohistochemistry

Immunohistochemistry analysis of paraffin-embedded Human prostatecancer using Prostate Specific Antigen antibody.High-pressure and temperature Sodium Citrate pH 6.0 was used for antigen retrieval.

Immunohistochemistry

Immunohistochemistry analysis of paraffin-embedded Human prostatecancer using Prostate Specific Antigen antibody. High-pressure and temperature Sodium Citrate pH 6.0 was used for antigen retrieval.

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