C13 and N15-labeled, Human EGF R Protein

C13 and N15-labeled, Human EGF R Protein Human His Tag expression system: HEK293 Heavy Labeled Protein Size: 20ug Uni-Prot ID P00533 MW: 69.5 kDa Express Region of the protein: Leu 25 - Ser 645 Purity: >95% as determined by SDS-PAGE. Less than 1.0 EU per μg by the LAL method. Buffer: PBS, pH7.4 Shipping format and conditions: Powder,RT Storage upon receival: -20℃