Guinea Pig Anti-5HT2A Receptor (HTR2A) (extracellular) Antibody (#ASR-033-GP) is a highly specific antibody directed against an epitope of the rat protein. The antibody can be used in western blot and immunohistochemistry applications. It has been designed to recognize 5-HT2A from mouse, rat and human samples._x005F _x005F The antigen used to immunize guinea pigs is the same as Anti-5HT2A Receptor (HTR2A) (extracellular) (#ASR-033) raised in rabbit. Our line of guinea pig antibodies enables more flexibility with our products such as multiplex staining studies, immunoprecipitation and more.