The Anti-Human CD3 - PerCP/Cy5.5 - 25 tests Antibody from Leinco Technologies, Inc. is a Mouse Monoclonal antibody to CD3D. This antibody recognizes Homo Sapiens, and Human antigen. The Anti-Human CD3 - PerCP/Cy5.5 - 25 tests Antibody has been shown to work in the following applications: Flow Cytometry.