

| Host / Isotype | Clonality | Applications | MW (kDa) | Reactivity |
| Mouse IgG2b | Monoclonal | WB, IHC-P, IF/ICC, ELISA | 29 | Human |
| Application Key | WB-Western Blot IP-Immunoprecipitation IHC-Immunohistochemistry IF-Immunofluorescence ICC-Immunocytochemistry FC-Flow Cytometry |
| Reactivity Key | H-Human M-Mouse R-Rat Mk-Monkey B-Bovine Pg-Pig Hm-Hamster Dg-Dog C-Chicken X-Xenopus Z-Zebrafish Hr-Horse All-All Species Expected |
| Applications Dilutions | |
| The application notes include recommended starting dilutions;optimal dilutions/concentrations should be detemined by the end user. | |
| WB(Westem Blotting) IHC-P(Immunohistochemistry-Paraffin) IF/ICC(Immunofluorescence/Immunocytochemistry) ELISA(Enzyme-linked Immunosorbent Assay) |
WB=1:500-2000 IHC-P=1:100-500 IF/ICC=1:100-500 |
| Product Information | |
| Conjugate | Unconjugate |
| Specificity | PSA/KLK3 Mouse Monoclonal Antibody detects endogenous levels of PSA/KLK3 protein. |
| Purification | Affinity purification |
| Concentration | 1mg/ml |
| Format | Liquid |
| Formulation | In PBS, pH 7.4, containing 0.02% sodium azide,0.5% BSA and 50% glycerol. |
| Shipping | Gel Pack |
| Storage | Store at -20°C least 1 year from the date of shipment. avoid repeated freeze/thaw cycles. Aliquots may be stored at +4°C for 1-2 weeks. |
| UniProt ID | |
| Entrez Gene ID | |
| Product Description | |
PSA also known as KLK3 is a serine protease primarily produced in the prostate gland, which plays a crucial role in the liquefaction of semen by hydrolyzing semenogelin I, a major protein in seminal plasma. This enzymatic activity is vital for male fertility, as PSA allows sperm to swim freely after ejaculation. Elevated levels of PSA in the blood are often associated with prostate cancer, making PSA an important biomarker for early detection and monitoring of the disease. In addition to PSA′s role in prostate tissues, PSA has also been found in other male reproductive organs and even in breast cancer, highlighting PSA′s significance beyond just prostate health. |
| Product Image Gallery | |
![]() Western blot analysis of extracts on LnCap cells, using PSA/KLK3 Mouse Monoclonal Antibody (EAB21801) at 1:1000 dilution. Secondary antibody Goat Anti-Mouse IgG (H&L)-HRP (EAB21001) at 1:5000 dilution.
Predicted band size: 28 kDa; Observed band size: 35 kDa ![]() Immunohistochemical analysis of paraffin-embedded Human prostate tissue, using PSA/KLK3 Mouse Monoclonal Antibody (EAB21801) at 1:200 dilution.
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