产品介绍 评论(0)
宿主来源
Rat抗原名称
GITR分子别名
Tumor necrosis factor receptor superfamily member 18; Glucocorticoid-induced TNFR-related protein; CD357; Gitr; Tnfrsf18细胞定位
Cell membraneAccession
O35714克隆号
DTA-1抗体类型
Rat mAb抗体同种型
Rat IgG2b, λ同型对照
Invivo rat IgG2b isotype control, anti-keyhole limpet hemocyanin纯化方式
Protein G浓度
5 mg/ml纯度
>95% (Determined by SDS-PAGE)内毒素含量
<1EU/mg标记
Unconjugated性状
Liquid缓冲体系
PBS pH7.4, containing no preservative
储存条件
2 to 8 °C for 2 weeks under sterile conditions;
-20 °C for 3 months under sterile conditions;
-80 °C for 24 months under sterile conditions.
Please avoid repeated freeze-thaw cycles.应用
in vivo GITR stimulation
FCM
GITR (glucocorticoid-induced TNF receptor, TNFRSF18/CD357) is a cell-surface receptor of the TNF-receptor superfamily that is constitutively expressed at high levels on regulatory T cells (Tregs) and is rapidly up-regulated on activated CD4⁺/CD8⁺ T cells and NK cells; engagement of GITR by its ligand GITRL (TNFSF18) on antigen-presenting cells delivers a costimulatory signal that activates the NF-κB pathway, enhances IL-2 and IFN-γ production, up-regulates the anti-apoptotic protein Bcl-xL, and thereby amplifies effector T-cell proliferation, cytokine secretion and cytotoxicity while transiently destabilizing FoxP3 and the suppressive function of Tregs, making GITR an attractive target for cancer immunotherapy.
流式分析







评论(0)