Anti-ADRA1B Antibody

Alpha-1B adrenergic receptor (ADRA1B) is a G protein-coupled receptor expressed across smooth muscle, cardiac tissue, and neuronal populations, where it mediates sympathetic signaling linked to vasoconstriction, cardiac contractility, and central nervous system responses. Antibodies.com offers a rabbit polyclonal antibody raised against this target and validated for Western blot and immunohistochemistry workflows on human samples. The unconjugated format lets researchers pair the reagent with custom detection chemistries or chromogens of their choosing.

Provided as a 100 µl liquid aliquot, the antibody supports detection of endogenous receptor levels in cell lysates and localization of ADRA1B expression in fixed tissue sections. Polyclonal reactivity covers multiple epitopes on the receptor, which is helpful when investigating GPCR distribution in cardiovascular, neurological, and pharmacological studies that probe adrenergic pathways. Researchers working on alpha-adrenergic signaling, blood pressure regulation, or ligand-receptor interactions can apply this reagent in standard blotting and staining protocols.