The purity of Human IL-5R alpha is greater than 95% as determined by SEC-HPLC.
Human IL-5R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
Human IL-5, His Tag immobilized on CM5 Chip can bind Human IL-5 R alpha, His Tag with an affinity constant of 4.9nM as determined in a SPR assay (Biacore T200).
Supplier Page from Kactusbio Inc. for Human IL-5 R alpha/CD125 Protein (ILR-HM45R)