产品编号: KMP2332 产品名称: Rat CD80 Protein, His Tag 中文名称: 重组大鼠CD80蛋白 中文全称: 重组大鼠T淋巴细胞活化抗原CD80蛋白 关键词: T淋巴细胞活化抗原CD80, T-lymphocyte activation antigen CD80, Activation B7-1 antigen, B7, CD80, Rat CD80 Protein, His Tag, Recombinant Protein, KMP2332 物种: Rat 宿主: HEK293 Cells 规格: 50ug, 100ug, 200ug 纯化方式: Affinity purification 纯度: >95% as determined by SDS-PAGE 内毒素水平: <1.0 EU/ug determined by the LAL method 缓冲体系: PBS, pH7.4 Uniprot: O35187 SDS-PAGE: KMP2332 SDS-PAGE image1.png 功能: 产品背景: Cluster of Differentiation 80, also called B7-1, is a member of cell surface immunoglobulin superfamily which plays key, yet distinct roles in the activation of T cells. B7-1/CD80 and B7-2/CD86, together with their receptors CD28 and CTLA4, constitute one of the dominant co-stimulatory pathways that regulate T- and B- cell responses. CD80 is mostly expressed on the surface of antigen-presenting cells including activated B cells, macrophages and dendritic cells. Although both CTLA-4 and CD28 can bind to the same ligands, CTLA-4 binds to B7-1 and B7-2 with a 20-100 fold higher affinity than CD28 and is involved in the down-regulation of the immune response. 保存条件: Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. 运输条件: In general, the proteins are provided as lyophilized powder which are shipped at ambient temperature. They are shipped out in dry ice if supplied in liquid form. 说明: This product is for research use only. 官网链接: http://www.kmdbioscience.cn/ 参考文献: