Anti-PSMA3 Antibody - Identical to Abcam (ab180784)

A polyclonal antibody raised in rabbit against PSMA3, offered by Antibodies.com within its Primary Antibodies portfolio. It is of the IgG isotype and supplied unconjugated. Reported applications differ between sources: the Antibodies.com listing (C0) cites Western blot, immunofluorescence and immunoprecipitation, while the manufacturer's product information (S1) cites Western blot, immunohistochemistry and immunoprecipitation.

The immunogen is a recombinant fusion protein corresponding to amino acids 1–255 of human PSMA3 (NP_002779.1). The antibody is affinity purified and supplied as a liquid in Phosphate Buffered Saline, pH 7.3, containing 50% glycerol and 0.01% thiomersal. The target has a reported molecular weight of 28 kDa, and concentration is described as lot specific.

Reactivity is reported for human and mouse samples in the Antibodies.com entry (C0); the manufacturer (S1) additionally includes rat. Manufacturer-recommended dilutions are WB 1:500–1:1,000, IP 1:50–1:100 and IHC 1:50–1:200. Storage guidance is to ship at 4 °C, then aliquot and store at –20 °C, avoiding repeated freeze/thaw cycles. The manufacturer entry notes 5 scientific validation images.