Anti-Inhibin β-B Antibody

The polyclonal reagent from Antibodies.com is a rabbit host antibody raised against the Inhibin β-B subunit. Supplied unconjugated in a 100 µL vial, it is validated for western blot and ELISA workflows and shows reactivity in human, mouse, and rat samples, enabling cross-species studies of inhibin B and activin signaling in reproductive and endocrine research.

Inhibin β-B is a subunit shared by inhibin B heterodimers and activin isoforms, expressed in ovarian granulosa cells, testicular Sertoli cells, and certain gonadal tumor lines where it is commonly examined as a biomarker. The vial should be refrigerated upon arrival; aliquot to limit freeze-thaw cycles and preserve antibody titer for downstream western blot experiments. Packaged as a single-use vial, unconjugated for flexible secondary antibody pairing. For research use only in in vitro assays.