The Anti-Human CD64 (FCGR1) - Purified in vivo PLATINUM™ Functional Grade - 100 mg Antibody from Leinco Technologies, Inc. is a Mouse Monoclonal antibody to FCGR1A. This antibody recognizes Homo Sapiens, and Human antigen. The Anti-Human CD64 (FCGR1) - Purified in vivo PLATINUM™ Functional Grade - 100 mg Antibody has been validated for the following applications: Blotting, In Vivo, Flow Cytometry, Functional Assay, Immunohistochemistry, and Immunohistochemistry - fixed.