The Phospho-GluR1 (S845) Antibody from R&D Systems, a Bio-Techne Brand is a Rabbit Polyclonal antibody to GRIA1. This antibody recognizes Homo Sapiens, Human, Mouse, Rat, and Non-Human Primate antigen. The Phospho-GluR1 (S845) Antibody has been validated for the following applications: Western Blot.