Human IGFBP-3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
Immobilized Human IGFBP-3, His Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Human IGF-II, hFc Tag with the EC50 of 0.14μg/ml determined by ELISA (QC Test).
Human IGFBP-3, His Tag captured on CM5 Chip via anti-his antibody can bind Human IGFI, hFc Tag with an affinity constant of 2.32 nM as determined in SPR assay (Biacore T200).
Supplier Page from Kactusbio Inc. for Human IGFBP-3 Protein (IGF-HM103)