C13 and N15-labeled, Human PD-L1 / B7-H1 Protein

C13 and N15-labeled, Human PD-L1 / B7-H1 Protein Human His Tag expression system: HEK293 Heavy Labeled Protein Size: 20ug Uni-Prot ID Q9NZQ7 MW: 26 kDa Express Region of the protein: Phe 19 - Arg 238 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℃