Question

Hello Mr C,
My internet tripped off during the last class, can you please tell me the last part of the information about the PSA because My internet slipped off?

Thank you,
Chizara Alaneme

Answer 1

Answer:

Prostate-specific antigen (PSA), also known as gamma-seminoprotein or kallikrein-3 (KLK3), is a glycoprotein enzyme encoded in humans by the KLK3 gene. PSA is a member of the kallikrein-related peptidase family and is secreted by the epithelial cells of the prostate gland.