Anti-CD3d molecule antibodies are available from several suppliers. In humans, this protein is encoded by the gene CD3D. The protein may also be known as CD3 delta, IMD19, T3D, T-cell surface glycoprotein CD3 delta chain, and CD3 antigen, delta subunit. The expected protein mass is 18.9 kDa, but there are 2 reported isoforms. Variants of this antigen may also be found in other species, including canine, porcine, monkey, mouse and rat. Visit the supplier page for more detailed antibody product information, such as specificity and validated applications.