
产品介绍
品牌 | BD/美国 | 供货周期 | 两周 |
---|---|---|---|
应用领域 | 医疗卫生,环保,食品/农产品,生物产业,农林牧渔 |
BD Pharmingen™ Purified NA/LE Hamster Anti-Mouse CD28货号: 553294
货号: 553294
品牌: BD Pharmingen
Alternative Name:Cd28; CD28 antigen; T-cell-specific surface glycoprotein CD28
Reactivity:Mouse (QC Testing)
37.51
The 37.51 antibody reacts with CD28, which is expressed on most thymocytes, at low density on nearly all CD4+ and CD8+ peripheral T cells, and at even lower density on NK cells. The expression of CD28, in splenocytes and thymocytes, has been reported to increase after activation. CD28 transcripts are found in mast cells, and cell-surface expression of CD28 is induced upon maturation or activation of mast cells. It has been reported that CD28 is not expressed on some populations of intraepithelial T lymphocytes. CD28 is a costimulatory receptor; its ligands include CD80 (B7-1) and CD86 (B7-2). The 37.51 mAb augments proliferation and cytokine production by activated T and NK cells and can provide a costimulatory signal for CTL induction. There is considerable evidence that CD28 is a costimulatory receptor involved in many, but not all, T cell-dependent immune responses.
BD Pharmingen™ Purified NA/LE Hamster Anti-Mouse CD28
江苏省科学器材有限公司成立于1963年,总部位于江苏省南京市,是一个有着超60年经营实验室设备/耗材及分析仪器的综合供应商,公司具有自营和代理各类商品和技术的进出口权。
2005年公司根据省政府有关文件,在省科技厅的直接领导下,整体改制成为股份制公司。
长期以来,江苏科器服务超过2000家客户,1000多个实验室,1500多家二级经销商。服务客户包括(但不限于)高校科研院所、医疗机构、各政府实验室、第三方检测机构及各类企业,是江苏省内较大的实验室设备、耗材试剂的集成商。
江苏科器主要签约代理的品牌有:岛津SHIMADZU 、牛津仪器OXFORD、 贝克曼库尔特BECKMAN COULTER﹑梅特勒托利多METTLER TOLEDO﹑艾卡IKA﹑美墨尔特Memmert﹑艾本德 Eppendorf、 苏净安泰、上海知楚、上海一恒、北京白洋、厦门国仪、保定兰格、上海磐麦等国内外品牌。
另外,江苏科器拥有十六名应用&售后工程师团队,可为广大客户提供实验室设备的技术培训、维修维护保养、整体搬迁等服务。提供至客户多方位、 深层次的服务与合作。