The Bulk anti-Human CD28 antibody (CD28.2) from ichorbio is a Mouse Monoclonal antibody to CD28. This antibody recognizes Homo Sapiens, and Human antigen. The Bulk anti-Human CD28 antibody (CD28.2) has been validated for the following applications: Assay, Flow Cytometry, Functional Assay, Immunohistochemistry, and Immunohistochemistry - frozen.