Expressed on activated B-cells, macrophages and dendritic cells. Involved in the costimulatory signal essential for T-lymphocyte activation. T-cell proliferation and cytokine production is induced by the binding of CD28 or CTLA-4 to this receptor.

推荐稀释比 FC:1/50-1/100;ELISA:1/10000

ELISA plate precoated by 2 μg/ml (100 μl/well) Human B7-1 protein, hFc tagged protein can bind Rabbit antiB7-1 monoclonal antibody in a linear range of 0.680 ng/ml.

-25 ~ -15℃保存，收到货之后有效期1年，避免反复冻融。