P9054-29

Prostate Specific Antigen, Total (Total PSA)

Size

£774.00

SKU:: P9054-29
Purity:: Purified by DEAE column chromatography.
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Mouse
Immunogen:: Human Total PSA.
Clone:: 1.B.908
Format:: Supplied as a liquid in PBS, pH 7.4, 0.09% sodium azide.
Extra Details:: PSA is a chymotrypsin-like serine protease (kallikrein family) produced by the prostate epithelium, and abundant in seminal fluid. PSA can be detected in the sera of patients with prostatic carcinoma. It is predominantly complexed to a liver-derived serine protease inhibitor, alpha-1-antichymotrypsin (ACT). A higher proportion of serum PSA is complexed to ACT in prostate cancer than in benign prostate hyperplasia. Anti-PSA is useful in the positive identification of metastatic deposits of prostatic origin. Applications: Suitable for use in ELISA and Enzyme Conjugation. Other applications not tested. Recommended Dilution: ELISA: Solid phase coating. Pairs with P9054-13 in a sandwich ELISA. Optimal dilutions to be determined by the researcher. Matched Pairs: Capture: P9054-13, P9054-29, P9054-23A Detection: P9054-29, P9054-13 Affinity Constant: 6 x10e9 L/mole Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.