
Y011220 by MBP Inc. is a rabbit polyclonal antibody detecting EGFR phosphorylated at Tyr1172 — a GRB2-recruiting autophosphorylation site that activates RAS/ERK and PI3K/Akt cascades downstream of EGF stimulation. Validated for WB, IHC, IF/ICC, and ELISA in human, mouse, and rat. Research Use Only.