Anti-GRAP2 Antibody

GRAP2 (GRB2-related adaptor protein 2), also called GADS or GRID, is a hematopoietic adaptor that couples T-cell receptor engagement to downstream signaling cascades through its SH3-SH2-SH3 domain architecture. This unconjugated rabbit polyclonal IgG reagent from Antibodies.com is raised against GRAP2 and validated for Western blot detection in human and mouse samples. Supplied as a 50 µl aliquot of polyclonal serum, the antibody supports clean visualization of endogenous adaptor in cell lysates prepared from lymphocyte lines or primary immune cells, enabling work on LAT complex assembly, immune synapse biology, and downstream MAPK or calcium pathway activation. The rabbit host background and unconjugated format keep it compatible with routine HRP-conjugated or fluorophore-conjugated secondary reagents for standard immunoblotting workflows.