The Phospho-STING (Ser366) (E9A9K) Rabbit mAb (Biotinylated) Antibody from Cell Signaling Technology is a Rabbit Monoclonal antibody to stimulator of interferon response cGAMP interactor 1, and STING1. This antibody recognizes Homo Sapiens, and Human antigen. The Phospho-STING (Ser366) (E9A9K) Rabbit mAb (Biotinylated) Antibody has been shown to work in the following applications: Western Blot.