P9054-54B

Prostate Specific Antigen, Total (PSA, Kallikrein-3, Kallikrein III, Seminin, Semenogelase, γ-Seminoprotein, P-30 antigen, KLK3)

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£192.00

SKU:: P9054-54B
Reinheit:: Purified by DEAE chromatography.
Lagerbedingungen:: 4°C Do not freeze
Hersteller:: United States Biological
Host:: Mouse
Immunogen:: Highly pure human Prostate Specific Antigen (PSA).
Klon:: 2F12
Format:: Supplied as a liquid in PBS, pH 7.4, 0.09% sodium azide.
Weitere 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. Other applications not tested. Recommended Dilutions: Optimal dilutions to be determined by the researcher. Affinity Constant: ~6x10e9L/mol Storage and Stability: May be stored at 4°C. For long-term storage, aliquot and store at 4°C. Do not freeze. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Further dilutions can be made in assay buffer.