Human CD28 (ECD) 蛋白, human IgG Fc tag and His tag

SDS-PAGE of 3μg GTX03373-pro Human CD28 (ECD) protein, human IgG Fc tag and His tag.

Functional ELISA analysis of immobilized human CD80 protein at 1 μg/ml (100 μl/well) can bind GTX03373-pro Human CD28 (ECD) protein, human IgG Fc tag and His tag. The ED₅₀ range ≤ 10μg/ml.