catalog number :
MBS630634
products full name :
Prostate Specific Antigen, Total (Total PSA)
products short name :
[Prostate Specific Antigen, Total]
products name syn :
[Anti -Prostate Specific Antigen, Total (Total PSA)]
specificity :
Recognizes human Prostate Specific Antigen, Total. No crossreactivity with human albumin, AFP, CEA, ferritin, hCG, PAP, CA125, CA15-3 or CA19-9.
purity :
Purifed by DEAE column chromatography.
form :
Supplied as a liquid in PBS, pH 7.4, 0.09% sodium azide.
concentration :
7.58mg/ml
storage stability :
May be stored at 4 degree C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degree C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
tested application :
ELISA (EL/EIA)
app notes :
Recommended Dilutions :. ELISA: Solid phase coating. Pairs with MBS609739 in a sandwich ELISA. Optimal dilutions to be determined by the researcher.
other info1 :
Immunogen: Human prostate specific antigen. Grade: Highly Purified.
products categories :
Antibodies; Abs to Cancer Markers
products description :
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.