KLK3/PSA Recombinant monoclonal antibody proteintech 84059-5-RR
$449.00
In stock
SKU
84059-5-RR
KLK3, 241263F8, APS, EC:3.4.21.77, Gamma-seminoprotein
| Host / Isotype: Rabbit / IgG | Class: Antibody |
| Reactivity: human | Immunogen: kallikrein-related peptidase 3 |
| Applications: WB, IHC, IF/ICC, FC (Intra), ELISA | Observed Molecular Weight: 30-34 kDa |
| Formulation: PBS, Azide, Glycerol | GenBank Accession Number: KLK3 |
| Conjugate: Unconjugated | Gene Symbol: 354 |
| Tested Applications: Positive WB detected in | Gene ID (NCBI): AB_3671627 |
| Application: Western Blot (WB) | RRID: Unconjugated |
| Dilution: WB : 1:5000-1:50000 | Conjugate: Liquid |
| Tested Reactivity: Human | Form: Protein A purfication |
| Host / Isotype: Recombinant | Background Information: KLK3 also known as Prostate-Specific Antigen (PSA), is a 33 kDa glycoprotein primarily synthesized by the epithelial cells of the prostate gland. Its main physiological function is to cleave seminogelins I and II in semen, leading to the liquefaction of the seminal coagulum and the release of motile sperm. It is under tight regulation by androgens via the androgen receptor (AR). Serum PSA levels are elevated in prostate cancer due to disruption of the glandular architecture, allowing more PSA to enter the bloodstream. It is used alongside digital rectal exam (DRE) for early detection. Although termed "prostate-specific," PSA is not exclusively produced by the prostate. Very low levels can be produced in periurethral glands, breast tissue, and some other tissues. Its expression is highly abundant in prostatic tissue and seminal fluid. |
Reviews
Write Your Own Review
Related Products
Check items to add to the cart or
