Anti-Prostate Specific Antigen Antibody [1A7] - BSA and Azide free (A252185)

Anti-Prostate Specific Antigen Antibody [1A7] - BSA and Azide free

Mouse monoclonal [1A7] antibody to Prostate Specific Antigen.

This antibody recognizes a single protein of 33-34kDa, identified as the prostate specific antigen (PSA). This MAb is highly specific to PSA and stains prostatic secretory and ductal epithelium in both normal and neoplastic tissues. PSA is a chymotrypsin-like serine protease (kallikrein family) exclusively 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. This MAb makes an excellent pair with MAb A67-B/E3 for PSA tests.

Flow Cytometry, IF, IHC-P

Flow Cytometry: 1-2 µg/million cells, IF: 1-2 µg/ml, IHC-P: 1-2 µg/ml

Human, Feline

Native PSA from human sperm plasma.

Mouse

Monoclonal

1A7

IgG1

kappa

Protein A/G chromatography.

1 mg/ml

33-34 kDa

Liquid

Supplied in 10mM Phosphate Buffered Saline; without Sodium Azide and carrier free.

Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.

This monoclonal antibody is also available in a different formulation with BSA and Sodium Azide - Anti-Prostate Specific Antigen Antibody [1A7] (A249005).

antigen, prostate-specific, APS, Gamma seminoprotein, Gamma-seminoprotein, hK3, Kallikrein 3, Kallikrein related peptidase 3, Kallikrein-3, KLK 3, KLK2A1, Klk3, KLK3_HUMAN, P-30 antigen, P30 antigen, Prostate-specific antigen, Psa, Semenogelase, Seminin