CD154 MicroBead Kit, human
货号：
130-092-658 基本售价：
询价 规格：
EA
产品信息
概述| 货号 | 130-092-658 |
| 描述 | The CD154 MicroBead Kit has been developed for positive selection of activated CD154+ antigen-specific CD4+ T cells from human PBMCs. |
性能| 供应商 | Miltenyi |
| 背景 | The CD154 antibody specifically recognizes the human CD154 antigen, a 39 kDa transmembrane glycoprotein also known as CD40L, gp39, T-BAM, TRAP, or Ly-62. CD154 is transiently up-regulated on activated CD4+ T cells and plays an important role as a costimulatory molecule in T cell/antigen-presenting cell interactions through ligation of CD40. Due to its transient expression within hours after activation, CD154 can be used as a marker for activated antigen-specific CD4+ T cells1. Adding a CD40 blocking-antibody to the cell suspension during stimulation prevents down-regulation of CD154 expression induced by interaction with CD40 expressed on antigen-presenting cells. |
