Date published: 2025-9-8

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CD28 抗体 (PV-1): sc-52472

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说明书
  • CD28 Antibody (PV-1) is a Armenian hamster monoclonal IgG provided at 200 µg/ml
  • 推荐用于 mouse 来源的CD28 IP 和 FCM检测
  • 还可偶联藻红蛋白 以及 FITC 用于IF, IHC(P) 和 FCM
  • 目前,我们还没有完成CD28 抗体 (PV-1)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

抗原占据T细胞受体后,通过抗原呈递细胞上表达的配体传递共刺激信号,触发T细胞增殖和淋巴因子产生。抗原呈递细胞上表达的B7相关细胞表面蛋白CD80(B7-1)和CD86(B7-2)与同源T细胞受体CD28和CTLA-4(细胞毒性T淋巴细胞相关蛋白-4)结合。主要的共刺激受体CD28在静息T细胞上表达,而CTLA-4在活化T细胞上作为共抑制受体表达,并以比CD28更高的亲和力与CD80和CD86结合。SLAM是T细胞上的新型受体,当被激活时,以不依赖CD28的方式增强T细胞的扩增。B7也被称为BB1,是另一种在抗原呈递细胞上表达的CD28和CTLA-4的配体或反向受体。

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

CD28 抗体 (PV-1) 参考文献:

  1. CD28 以外的 T 细胞共刺激分子。  |  Watts, TH. and DeBenedette, MA. 1999. Curr Opin Immunol. 11: 286-93. PMID: 10375549
  2. B7-CD28 家族分子对自身免疫疾病的控制。  |  Anand, S. and Chen, L. 2004. Curr Pharm Des. 10: 121-8. PMID: 14754392
  3. CD28 成本刺激调节全基因组对替代剪接的影响。  |  Butte, MJ., et al. 2012. PLoS One. 7: e40032. PMID: 22768209
  4. 作为强效免疫反应调节剂的 CD28 合体。  |  Pastor, F., et al. 2013. Mol Ther Nucleic Acids. 2: e98. PMID: 23756353
  5. CD8+CD28+/CD8+CD28-T淋巴细胞平衡失调与三硝基苯磺酸诱导的大鼠结肠炎预后有关  |  Dai, S., et al. 2017. Dig Dis Sci. 62: 639-651. PMID: 28035546
  6. CD8+CD28+/CD8+CD28- T 细胞平衡可预测炎症性肠病患者的活动期。  |  Dai, SX., et al. 2017. Clin Res Hepatol Gastroenterol. 41: 693-702. PMID: 28502591
  7. 带电脂质和离子对 CD28 构象和信号传导的动态调控。  |  Yang, W., et al. 2017. Nat Struct Mol Biol. 24: 1081-1092. PMID: 29058713
  8. 羧基末端 Src 激酶在激活时与 CD28 结合并抑制下游信号传导  |  Skånland, SS. and Taskén, K. 2019. J Immunol. 203: 1055-1063. PMID: 31292214
  9. 类风湿关节炎早期 CD28- 细胞增多并与巨细胞病毒状态有关。  |  Thompson, C., et al. 2020. Front Med (Lausanne). 7: 129. PMID: 32432117
  10. CD28 信号驱动 CD4 T 细胞上的 Notch 配体表达  |  Mitra, A., et al. 2020. Front Immunol. 11: 735. PMID: 32457739

订购信息

产品名称产品编号规格价格数量收藏夹

CD28 抗体 (PV-1)

sc-52472
200 µg/ml
RMB2377.00

CD28 抗体 (PV-1) FITC

sc-52472 FITC
200 µg/ml
RMB2482.00

CD28 抗体 (PV-1) PE

sc-52472 PE
200 µg/ml
RMB2580.00

How can CD28 (PV-1): sc-52472 mouse monoclonal antibody be used for double or triple staining, if the other primary antibodies are also raised in mouse?

Asked by: Randy McDonald
In this case, we recommend using a directly conjugated mouse monoclonal primary antibody. This antibody is available conjugated to phycoerythrin (sc-52472 PE) or fluoroscein (sc-52472 FITC).
Answered by: Technical Support
Date published: 2017-03-01
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Rated 3 out of 5 by from Acceptable indirect FCM analysis of mouseAcceptable indirect FCM analysis of mouse peripheral blood leukocytes stained with CD28 . -SCBT QC
Date published: 2014-08-27
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CD28 抗体 (PV-1) is rated 3.0 out of 5 by 1.
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