Alomone Labs is pleased to offer a highly specific antibody directed against an extracellular epitope of the rat α2B-adrenoceptor. Anti-α2B-Adrenergic Receptor (extracellular) Antibody (#AAR-021) can be used in western blot and immunohistochemistry applications. It has been designed to recognize α2B-adrenoceptor from mouse, rat, and human samples.