Kallikrein 3/PSA Antibody (KLK3/1248) [DyLight 550]

DyLight 550 (Excitation = 562 nm, Emission = 576 nm)

Monoclonal Mouse IgG₁ kappa Clone # KLK3/1248

Please see the vial label for concentration. If unlisted please contact technical services.

Recombinant full-length human Kallikrein 3/PSA protein (Uniprot: P07288)

Cytoplasmic

Recognizes a single protein of 33-34kDa, identified as the prostate specific antigen (PSA). This monoclonal antibody 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 monoclonal antibody makes an excellent pair with monoclonal antibody A67-B/E3 for PSA tests.

Monoclonal

Mouse

IgG₁ kappa

Protein A or G purified

50mM Sodium Borate

0.05% Sodium Azide

Please see the vial label for concentration. If unlisted please contact technical services.

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Store at 4C in the dark.