Alomone Labs is pleased to offer a highly specific antibody directed against an extracellular epitope of the human α1A-adrenergic receptor. Anti-α1A-Adrenergic Receptor (extracellular) Antibody (#AAR-015) can be used in western blot and immunohistochemistry applications. It has been designed to recognize α1A-adrenoceptor from human, rat, and mouse samples.