Prostate Specific Antigen (PSA, Kallikrein-3, Kallikrein III, Seminin, Semenogelase, gamma-Seminoprotein, P-30 antigen) 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.
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.
仕様
Size：1mg
Host：goat
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by affinity chromatography
Form：Supplied as a liquid in PBS, pH 7.4, 0.05% sodium azide.
Specificity：Recognizes human PSA: 100%.
Isotype：IgG
Calc Applications Abbrev：E
Calc Crossreactivity：Hu
Immunogen：Highly pure Human prostate specific antigen.
