Interleukin-8, Human, Recombinant, E. coli Form Lyophilized Molar mass 8000 Biological activity ED50 = 150-300 ng/ml as measured by induction of myeloperoxidase release from human neutrophils Purity ≥97% by SDS-PAGE Contaminants Endotoxin: ≤100 EU/µg IL-8 Solubility Sterile PBS containing ≥0.1% HSA or BSA 商店和运输信息 Storage ≤ -70°C Ship Ambient Temperature Only Standard Handling