P9054-23A

Prostate Specific Antigen, Free (Free PSA)

Size

£832.00

SKU:: P9054-23A
Purity:: Purified by DEAE chromatography.
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Mouse
Immunogen:: Human PSA
Clone:: 9L588
Format:: Supplied as a liquid in PBS, 0.09% sodium azide.
Extra Details:: PSA is a tumor-associated antigen with a molecular weight of 34kD. The antigen is found in normal prostatic epithelial lining cells of the ducts and acini, as well as in primary and metastatic prostate carcinoma cells. PSA reactivity may also be found in BPH (benign prostatic hypertrophy), though the pattern of staining is different than that found in carcinoma tissues. The staining pattern ranges from cytoplasmic and secretory in normal and benign prostate to cytoplasmic with membrane in neoplastic prostate. Applications: Suitable for use in ELISA. Other applications not tested. Recommended Dilutions: Optimal dilutions to be determined by the researcher. Matched Pair: Capture: P9054-23A: Prostate Specific Antigen, Free (Free PSA) Detection: P9054-29: Prostate Specific Antigen, Total (Total PSA) 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.