Purity:SDS-PAGE

Anti-IL-5 Reference Antibody (mepolizumab) on SDS-PAGE under reducing (R) condition. The purity of the protein is greater than 95%.

Purity:SEC-HPLC

The purity of Anti-IL-5 Reference Antibody (mepolizumab) is 98.47%, determined by SEC-HPLC.

Bioactivity:ELISA

Immobilized human IL 5 His at 2 ug/mL can bind Anti-IL-5 Reference Antibody (mepolizumab), EC50=0.1188 ug/mL.

Function:Blocking

Anti-IL-5 Reference Antibody (mepolizumab) FACS Blocking was evaluated using Human IL-5R-FL/HIL-5R CHOS. The IC50 was approximately 2.844 ug/mL.

Function:Proliferation Inhibition

Mepolizumab induced proliferation inhibition activity was evaluated using Human IL-5R TF-1 . The EC50 was approximately 0.3282 ug/mL.

-25~-15℃保存，有效期1年。