What is the catalog number for PSA Antibody Cocktail?

The catalog number for PSA Antibody Cocktail is orb2638671.

What sizes are available for PSA Antibody Cocktail?

PSA Antibody Cocktail is available in the following size(s): 7 mL.

Is PSA Antibody Cocktail in stock?

PSA Antibody Cocktail is currently made to order / not held in immediate stock. Contact us for lead time.

PSA Antibody Cocktail

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.

Product Specifications

UniProt

P07288

Reactivity

Human

Immunogen

Recombinant full-length human prostate serum antigen protein was used as the immunogen for the PSA antibody cocktail.

Clonality

Monoclonal

Clone

KLK3/801 + KLK3/1248

Conjugation

Unconjugated

Field of Research

Cancer Biology

Purification

Protein G affinity chromatography

Dilution

The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

Storage Conditions

Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.

Notes

For research use only.

Applications Notes

Optimal dilution of the PSA antibody cocktail should be determined by the researcher.1. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.