Human IL-1 Beta on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
The purity of Human IL-1 Beta is greater than 95% as determined by SEC-HPLC.
Immobilized Human IL-1 Beta, His Tag at 5μg/ml (100μl/Well) on the plate. Dose response curve for Human IL-1R2, hFc Tag with the EC50 of 0.44μg/ml determined by ELISA (QC Test).
Human IL-1R2, hFc Tag captured on CM5 Chip via Protein A can bind Human IL-1 Beta, His Tag with an affinity constant of 0.88 nM as determined in SPR assay (Biacore T200).
Supplier Page from Kactusbio Inc. for Human IL-1 Beta/IL-1F2 Protein (IL1-HE40B)