Anti-FOLH1 Antibody

Folate Hydrolase 1, the type II transmembrane glycoprotein more widely known as PSMA or Prostate-Specific Membrane Antigen, is the target of this rabbit polyclonal IgG reagent from Antibodies.com. Supplied as 100 µl of unconjugated antiserum and validated for western blot, immunohistochemistry, and immunofluorescence on human samples, the antibody supports prostate cancer research workflows including tissue localization and cell-line expression studies.

Researchers use FOLH1 antibodies to localize PSMA in prostatic tissue sections, to confirm expression in cultured prostate cancer cell lines such as LNCaP, and to probe PSMA in tumor neovasculature models. The polyclonal rabbit IgG format provides broad epitope coverage, useful when probing both denatured targets on western blot membranes and native epitopes in fixed tissue sections.

Practical handling: aliquot on arrival to limit freeze-thaw cycles and store at -20 °C in a frost-free freezer, protected from light. For immunohistochemistry on formalin-fixed paraffin-embedded prostate tissue, antigen retrieval with citrate buffer at pH 6 is a common starting condition. Intended for research use only.