| Description | S961 is an high-affinity and selective insulin receptor (IR) antagonist with IC50s of 0.048, 0.027, and 630 nM for HIR-A, HIR-B, and human insulin-like growth factor I receptor (HIGF-IR) in SPA-assay, respectively[1] | Apo-Bovine Transferrin refers to iron free Transferrin (HY-P3267), serves as Transferrin receptor ligand and mediates iron release from endothelial cells. Apo-Transferrin indicates an iron deficient environment, can directly bind to hephaestin, which can convert Fe2+ to Fe3+. Apo-Transferrin Apo-Bovine Transferrin refers to iron free Transferrin (HY-P3267), serves as Transferrin receptor ligand and mediates iron release from endothelial cells. Apo-Transferrin indicates an iron deficient environment, can directly bind to hephaestin, which can convert Fe2+ to Fe3+. Apo-Transferrin mediates iron efflux most likely in cooperation with ferroportin 1[1]... Read More | Endomorphin 2 TFA, a high affinity, highly selective agonist of the µ-opioid receptor, displays reasonable affinities for kappa3 binding sites, with Ki value between 20 and 30 nM[1] | Exendin-3 is a biologically active peptides isolated from venoms of the Gila monster lizards, Heloderma horridurn | Orexin B, rat, mouse (Rat orexin B) is an endogenous agonist at Orexin receptor with Kis of 420 and 36 nM for OX1 and OX2, respectively |