Purity ≥95% SDS-PAGE. Endotoxin level <0.1 EU/µg Function Negatively regulates T-cell-mediated immune response by inhibiting T-cell activation, proliferation, cytokine production and development of cytotoxicity. When expressed on the cell surface of tumor macrophages, plays an important role, together with regulatory T-cells (Treg), in the suppression of tumor-associated antigen-specific T-cell immunity. Involved in promoting epithelial cell transformation.
45 - 60 kDa, under reducing conditions; 45 - 60 kDa, under non-reducing conditions.
分子类型
蛋白质
产品线
生物产品
储存与运输
物理形态
冻干(Lyophilized)
储存缓冲液
Lyophilized from 10mM PBS, 5% Trehalose, 5% Mannitol, pH7.4.
复溶
Reconstitute in sterile water to a concentration of 0.1-0.5 mg/ml.
储存条件
-20°C储存,避免反复冻融
运输条件
超低温运输
稳定性与储存
在 -20~-80℃ 下可保存 1 年以上。收货后建议分装。避免冷冻/解冻循环。
图片
Recombinant Human B7-H4 Protein (rp167793) - Protein Bioactivity Immobilized Recombinant Human B7-H4 Protein (rp167793) at 1.0 μg/mL can bind B7-H4/VTCN1 antibody with the EC50 of 35.25 ng/mL.
Recombinant Human B7-H4 Protein (rp167793) - SDS-PAGE 3 μg/lane of Recombinant Human B7-H4 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 45 - 60 kDa.