Human GAB2 ELISA Kit (HUFI04212)

GAB2 (GRB2-associated binding protein 2) is a 100 kDa cytoplasmic scaffolding adaptor that amplifies signals downstream of cytokine, growth factor, and antigen receptors, linking them to the PI3K/AKT and RAS/MAPK cascades. Dysregulation of this adaptor is implicated in acute myeloid leukemia, melanoma, breast cancer, and aberrant signaling in mast cells and lymphocytes. The Human GAB2 ELISA Kit from Assay Genie provides a quantitative immunoassay for measuring endogenous GAB2 protein in human serum or plasma-derived specimens, supporting research into receptor-proximal signal transduction, hematopoietic differentiation, and tumor biology. Each kit is supplied with reagents for 96 Assays, uses a colorimetric readout compatible with standard microplate readers, and helps translational studies that need to correlate cell-line or tissue observations with circulating protein levels.