搜索
1

1

 

PSA


Prostate-specific antigen (PSA), also known as gamma-seminoprotein or kallikrein-3 (KLK3), P-30 antigen, 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.

 

PSA is produced for the ejaculate, where it liquefies semen in the seminal coagulum and allows sperm to swim freely. It is also believed to be instrumental in dissolving cervical mucus, allowing the entry of sperm into the uterus.

 

PSA is present in small quantities in the serum of men with healthy prostates, but is often elevated in the presence of prostate cancer or other prostate disorders. PSA is not uniquely an indicator of prostate cancer, but may also detect prostatitis or benign prostatic hyperplasia.

    • Product name
    • Catalog NO.
    • Source
    • Usage
    • Platform
  • Previous
    1

    Shenzhen AIVD Biotechnology Co. , LTD.

    A4 Building 4th Floor / B5 Building C501, China Merchants Bright Technology Park, Fenghuang Street, Guangming District, Shenzhen, Guangdong Province, China

    E-mail:market@aivdbiotech.com 
                 info@aivdbiotech.com

    Tel:+86-755-26165742   +86 18543132823

    WhatsApp:+86 18543132823

    facebook facebook facebook facebook facebook

    © 2022 Shenzhen AIVD Biotechnology Co.,LTD.     粤ICP备18093805号