Human EGF Protein, Tag Free

Human EGF Protein, Tag Free Human Tag Free expression system: E.coli Unconjugated Size: 200ug Uni-Prot ID P01133 MW: 6.3 kDa Express Region of the protein: Asn 971 - Arg 1023 Purity: >97% 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℃