Date published: 2025-9-7

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TCR 抗体 (H57-597): sc-18904

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说明书
  • TCR Antibody (H57-597) is a Armenian hamster monoclonal IgG provided at 200 µg/ml
  • 与亲和纯化的鼠T细胞受体
  • 推荐用于 mouse 来源的a common epitope of the β chain of the T-cell Receptor (TCR) complex on α/β TCR expressing T lymphocytes and thymocytes IP, IF 和 FCM检测; 不会与 gd TCR-bearing T cells产生交联反应
  • 还可偶联藻红蛋白 以及 FITC 用于IF, IHC(P) 和 FCM
  • 还提供无叠氮化物的刺激T细胞,sc-18904 L,200 µg/0.1 ml
  • 目前,我们还没有完成TCR 抗体 (H57-597)的首选二抗检测试剂的鉴定。这项工作正在进行中。

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関連項目

T细胞抗原受体(TCR)识别外来抗原,并将这种识别事件转化为细胞内信号,引发细胞从休眠状态转变为激活状态。TCR是由α和β或γ和δ链组成的异二聚体。绝大多数循环T细胞(95%)表达α/β异二聚体,而大约2-5%表达γ/δ异二聚体。CD3链和CD4或CD8共受体也是通过TCR进行有效信号转导所必需的。TCR在T辅助细胞和T细胞毒细胞上表达,可以通过它们表达CD4和CD8来区分。T辅助细胞表达CD4蛋白,T细胞毒细胞显示CD8。CD4也在皮质细胞,成熟的髓质胸腺细胞,小胶质细胞和树突状细胞上表达。CD4也被称为T4和Leu 3,是一种膜糖蛋白,包含四个细胞外免疫球蛋白样结构域。TCR与CD4结合,可以结合由抗原呈递细胞呈递的II类MHC分子。CD4蛋白的功能是增加TCR与抗原-II类MHC复合物之间的相互作用的亲和力。

仅限研究使用。不适用于诊断和治疗用途。

Alexa Fluor® 是Molecular Probes Inc., OR., USA的商标

LI-COR®和 Odyssey® 是LI-COR Biosciences的注册商标

TCR 抗体 (H57-597) 参考文献:

  1. T细胞抗原受体信号转导。  |  van Leeuwen, JE. and Samelson, LE. 1999. Curr Opin Immunol. 11: 242-8. PMID: 10375551
  2. αβ T细胞抗原受体的多功能性。  |  Bhati, M., et al. 2014. Protein Sci. 23: 260-72. PMID: 24375592
  3. 静止T细胞抗原受体(TCR)的纳米簇定位于非筏域。  |  Beck-García, K., et al. 2015. Biochim Biophys Acta. 1853: 802-9. PMID: 25535948
  4. T细胞抗原受体信号传导中的膜纳米结构域。  |  Nika, K. and Acuto, O. 2015. Essays Biochem. 57: 165-75. PMID: 25658352
  5. T细胞受体(TCR)库分析在癌症免疫治疗中的运用。  |  Joshi, K., et al. 2022. Curr Opin Immunol. 74: 1-8. PMID: 34454284
  6. 健康和疾病中的T细胞受体(TCR)信号传导。  |  Shah, K., et al. 2021. Signal Transduct Target Ther. 6: 412. PMID: 34897277
  7. 胆固醇可直接限制 TCR-CD3 核心隧道的运动,从而抑制 TCR 信号转导。  |  Chen, Y., et al. 2022. Mol Cell. 82: 1278-1287.e5. PMID: 35271814
  8. T细胞受体(TCR)信号传导的负细胞内调节因子作为潜在的抗肿瘤免疫治疗靶点。  |  Laletin, V., et al. 2023. J Immunother Cancer. 11: PMID: 37217244
  9. 一个CD4+TCR和一个CD8+TCR靶向原位新抗原对于肿瘤根除是必要且充分的。  |  Wolf, SP., et al. 2024. Clin Cancer Res. 30: 1642-1654. PMID: 38190111
  10. 完全组装的γδ T细胞抗原受体的结构。  |  Gully, BS., et al. 2024. Nature. 634: 729-736. PMID: 39146975

订购信息

产品名称产品编号规格价格数量收藏夹

TCR 抗体 (H57-597)

sc-18904
200 µg/ml
RMB2377.00

TCR 抗体 (H57-597) FITC

sc-18904 FITC
200 µg/ml
RMB2482.00

TCR 抗体 (H57-597) L

sc-18904 L
200 µg/0.1 ml
RMB2377.00

TCR 抗体 (H57-597) PE

sc-18904 PE
200 µg/ml
RMB2580.00

How can TCR (H57-597): sc-18904 mouse monoclonal antibody be used for double or triple staining, if the other primary antibodies are also raised in mouse?

Asked by: jenniferc
In this case, we recommend using a directly conjugated mouse monoclonal primary antibody. This antibody is available conjugated to phycoerythrin (sc-18904 PE) or fluoroscein (sc-18904 FITC).
Answered by: Technical Support
Date published: 2017-02-27
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Rated 5 out of 5 by from Great antibody for FCMit is great in FCM for primary mouse spleen cells . Low background signal.
Date published: 2016-12-20
Rated 4 out of 5 by from Good FCM data of mouse peripheral blood leukocytesGood FCM data of mouse peripheral blood leukocytes. -SCBT QC
Date published: 2015-06-01
Rated 4 out of 5 by from Great indirect FCM data of TKGreat indirect FCM data of TK-1 cells stained with TCR . -SCBT QC
Date published: 2013-08-26
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TCR 抗体 (H57-597) is rated 4.3 out of 5 by 3.
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