Purity

Anti-CD20 Reference Antibody (obinutuzumab) on SDS-PAGE under reducing (R) condition. The purity of the protein is greater than 90%.

ELISA

Immobilized human CD20 VLP at 2 μg/mL can bind Anti-CD20 Reference Antibody (obinutuzumab), EC50=0.01384 μg/mL.

-25~-15℃保存，有效期1年。