LAG-3 (Lymphocyte Activation Gene-3, FDC Protein, CD223) (APC)

Recognizes murine lymphocyte activation gene-3 (LAG-3). Recognizes an epitope within the D2 domain of CD223. Reported to block the in vitro function of murine LAG-3 but studies suggest that the antibody does not block binding of LAG-3 to MHC class II.