Hu/NHP CD28 PerCP-Cy5.5 CD28.2 50Tst
货号：
560685 基本售价：
3255.0 元 规格：
50Tst
产品信息
概述| 货号 | 560685 |
| 描述 | The CD28.2 monoclonal antibody specifically binds to CD28, a 44 kDa homodimeric transmembrane glycoprotein present on most mature T cells, thymocytes and plasma cells. CD28 is a costimulatory receptor that binds CD80 and CD86 as ligands and plays a very important role in T cell-B cell interactions. It has been suggested that CD28 initiates and regulates a separate and distinct signal transduction pathway from those stimulated by the TCR complex. Additionally, it has been reported that CD28 antibody clones vary in their ability to stimulate T cells to produce IL-2 and increase intracellular Ca2+ concentration. This finding suggests the existence of functionally distinct subregions on the CD28 molecule. CD28.2 has been demonstrated to bind to the same molecule as clone L293, another CD28 mAb, and has been reported to induce Ca2+ influx in Jurkat T cells. |
| 别名 | CD28 antigen; T44; Tp44; TP44 |
| 同种亚型 | IgG1,κ |
| 反应种属 | Cynomolgus, Baboon, Rhesus (QC Testing) |
| 来源宿主 | Mouse |
| 使用方法 | FC |
性能| 供应商 | BD Pharmingen |
| 免疫原 | Human CD28 Transfected Cell Line |
| 标记 | PerCP-Cy5.5 |
| 存放说明 | Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.The antibody was conjugated with PerCP-Cy5.5 under optimum conditions, and unconjugated antibody and free PerCP-Cy5.5 were removed. Storage of PerCP-Cy5.5 conjugates in unoptimized diluent is not recommended and may result in loss of signal intensity.
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| 存储溶液 | Aqueous buffered solution containing BSA and ≤0.09% sodium azide. |
