TNFR1&TNFR2 Dual Effector Reporter Cell
CBP74618
| I. Background | |
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TNFR1(肿瘤坏死因子受体 1)和 TNFR2(肿瘤坏死因子受体 2)是肿瘤坏死因子受体超家族的重要成员,主要与配体 TNF-α结合发挥作用,也是肿瘤坏死因子α(TNF-α)的两个主要受体,二者在结构、表达分布、下游信号通路及生物学功能上存在显著差异。 TNFR1 广泛表达于几乎所有细胞类型,主要介导炎症和细胞凋亡;TNFR2 则主要表达于免疫细胞,尤其是调节性 T 细胞,更多参与免疫调节、细胞存活与增殖。TNFR2 胞内段缺乏 “死亡结构域”,因此不直接介导细胞凋亡,而是成为免疫系统中的调节中枢。 |
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| II. Description | |
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TNFR1&TNFR2 Dual Effector Reporter Cell 报告基因药靶模型很好的模拟了体内 TNFR1&TNFR2 的信号转导过程,原理见下图所示。
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| III. Introduction | |
| Expressed gene: | TNFR1&TNFR2 |
| Stability: | 32 passages (in-house test, that not means the cell line will be instable beyond the passages we tested.) |
| Freeze Medium: | 90% FBS+10% DMSO |
| Culture Medium: | RPMI-1640 + 10% FBS + 1 μg/ml Puromycin + 0.05 mM 2-Mercaptoethanol |
| Mycoplasma Testing: | Negative |
| Storage: | Liquid nitrogen |
| Application(s): | Functional(Report Gene) Assay |
| IV. Representative Data Figure 2. Recombinant TNFR1&TNFR2 Dual Effector Reporter Cell constitutively expressing TNFR1&TNFR2. Figure 3. Dose Response of Recombinant Human TNFα in TNFR1&TNFR2 Dual Effector Reporter Cell. Figure 4. Blocking of TNFα induced TNFR1&TNFR2 Dual Effector Reporter Cell Activity by T'NFα Neutralization Ab or TNFR1/R2 Blocking Abs with Membrane Anchored TNFα Cell (Adherent, C12). Figure 5. Inhibition of Human Recombinant TNFα Induced Reporter Activity by TNFα Neutralization Ab or TNFR1/R2 Blocking Abs in TNFR1&TNFR2 Dual Effector Reporter Cell. |
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