1.Alternative Name:IL21R,CD360
2.Target:IL-21R
3.Source；Human IL-21R was expressed from HEK293 with poly His at the C-terminal
4.Sequence:Cys20-Pro236
5.Protein structure:Q9HBE5His
6.Molecular Characterization:The protein has a calculated MW of 26kDa.The reducing (R) heterodimer protein migrates as 35-50 kDa due to glycosylation
7.Purity:SDS-PAGE>95%，SEC>95%
8.Reconstitution:sterile H2O
9.Endotoxin:<1EU/mg
10.Formulation:Lyophilized from 0.22 μm filtered solution in PBS, pH7.4.
11.SDS-PAGE

Determined by SDS-PAGE, the purity of the protein is greater than 95%.

12.SEC-HPLC

Determined by SEC-HPLC, the purity of the protein is greater than 95%.

13.ELISA

When Recombinant Human IL-21R/ His Protein is immobilized at 2μg/mL (100 μL/well), the concentration of Anti Human IL-21R Antibody（clone:Abs）that produces 50% of the optimal binding response is approximately 9 ng/ml.

Note:For research use only .