Lymphocyte activation gene 3 (LAG-3; CD223) plays an important role in negatively regulating T cell proliferation, function and homeostasis. It is required for maximal natural and induced regulatory T cell (Treg) function. LAG-3 is closely related to the T cell co-receptor CD4 and binds to MHC class II molecules but with a significantly higher affinity than CD4.
Immunogen
Synthetic peptide corresponding to 30 aa in the N-terminus of human LAG-3.
Key Feature
Clonality
Monoclonal
Isotype
IgG1
Host Species
Mouse
Tested Applications
FunctionalStudiesICCIHCIPWB
Optimal conditions must be determined individually for each application.: