The OX40L Antibody [R4930 (Oxelumab)], Rabbit IgG - Research Grade Biosimilar from ProSci, Inc Monoclonal antibody to TNFSF4. This antibody recognizes Homo Sapiens, and Human antigen. The OX40L Antibody [R4930 (Oxelumab)], Rabbit IgG - Research Grade Biosimilar has been validated for the following applications: Block/Neutralize/Inhibit, and Flow Cytometry.