Biotinylated Human EphB4, ultra sensitivity (primary amine labeling)

Biotinylated Human EphB4, ultra sensitivity (primary amine labeling) Human His Tag expression system: HEK293 UltraLys Size: 25ug Uni-Prot ID P54760 MW: 57.8 kDa Express Region of the protein: Glu 17 - Ala 539 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℃