Purity

Anti-ERBB1 / EGFR / HER1 Reference Antibody (cetuximab) on SDS-PAGE under reducing (R) condition. The purity of the protein is greater than 95%.

SEC-HPLC

The purity of Anti-ERBB1 / EGFR / HER1 Reference Antibody (cetuximab) is 99.92%, determined by SEC-HPLC.

FACS

Human EGFR CHO-K cells were stained with Anti-ERBB1 / EGFR / HER1 Reference Antibody (cetuximab) and negative control protein respectively, washed and then followed by PE and analyzed with FACS, EC50=0.0845 μg/mL.

-25~-15℃保存，有效期1年。