The CXCR4 (E9G2E) Rabbit mAb Antibody from Cell Signaling Technology is a Rabbit Monoclonal antibody to CXCR4. This antibody recognizes Homo Sapiens, and Human antigen. The CXCR4 (E9G2E) Rabbit mAb Antibody has been shown to work in the following applications: Flow Cytometry.