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Anti- PSA antibody (Capture or Detection Ab)

Catalog #BDA1040
Size1 mg
In stockYes
Datasheet MSDS
Catalog# BDA1040

Lot # Check on the product label

Size 1mg

Isotype IgG1

Clone # 3D7

Host Mouse


Product Form Liquid

Purification & Buffer 
Protein A or G purified and supplied in 0.9% NaCl without preservative.

Purity >95% by HPLC & SDS-PAGE

Immunogen Recombinant prostate specific antigen protein.

Recommend Application
Chemilumineseent immunoassay, CLIA
Other applications have not been tested.
The optimal dilutions should be determined by end user.

Matched antibody pair information

>> Pairs for Free-PSA testing

Capture Ab Detection Ab
PSA #3D7 PSA #2G2
PSA #2G2 PSA #3D7
PSA #1C2 PSA #3D7
PSA #3D7 PSA #1C2

>> Pairs for Total-PSA testing

Capture Ab Detection Ab
PSA #1C2 PSA #2G2
PSA #2G2 PSA #1C2

Storage Instruction 
Aliquot and store at -20°C for long term (at least one year).
Avoid repeated freeze and thaw cycles.


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. 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.

1. Balk SP, Ko YJ, Bubley GJ (Jan 2003). "Biology of prostate-specific antigen". Journal of Clinical Oncology. 21 (2): 383–91.
2. Hellstrom WJG, ed. (1999). "Chapter 8: What is the prostate and what is its function?". American Society of Andrology Handbook. San Francisco: American Society of Andrology.

Gene Information

Gene ID: 354
OMIM: 176820
Swiss Port: P07288