EGF RECEPTOR [pY1148] PAb; Unconjugated Polyclonal antibody specific to Human EGFR [pY1148]. This antibody is validated for use in Western Blot. Anti-EGFR [pY1148] recognizes the expressed product of the EGFR gene. Catalog number 44792G is same antibody as former catalog number 44792. 44792G contains 50% glycerol, which improves the stability and longevity of this antibody.