This product is comprised of an anti-CD2 monoclonal antibody (Siplizumab) labeled with Fluoresein. Fluoresein is a fluorescent dye and it's excitation/emission is 490/525 nm.
The protein encoded by this gene is a surface antigen found on all peripheral blood T-cells. The encoded protein interacts with LFA3 (CD58) on antigen presenting cells to optimize immune recognition. A locus control region (LCR) has been found in the 3' flanking sequence of this gene.