Date published: 2025-9-7

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connexin 43 抗体 (D-7): sc-13558

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说明书
  • connexin 43抗体(D-7)是小鼠单克隆IgG1 κ, 在35篇文献中引用,规格为200 µg/ml
  • 针对rat起源的connexin 43的细胞质域内的氨基酸241-254
  • 抗-connexin 43 抗体 (D-7) 推荐用于 WB 和 IP,检测mouse, rat, human 和canine 来源的 connexin 43
  • 抗connexin 43抗体(D-7)可与琼脂糖结合用于IP;与HRP结合用于WB、IHC(P)和ELISA;与藻红蛋白FITC结合用于IF、IHC(P)和FCM
  • 还可偶联Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594Alexa Fluor® 647,用于WB (RGB), IF, IHC(P) 和 FCM, 以及用于RGB荧光成像系统,例如iBright™ FL1000, FluorChem™, Typhoon, Azure和其他类似的系统
  • 还可偶联Alexa Fluor® 680Alexa Fluor® 790, 用于WB (NIR), IF 和 FCM; 以及用于近红外(NIR)检测系统,如LI-COR®/Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure和类似系统
  • 关于如何获取connexin 43 (D-7): sc-13558免费10 µg小样,联系我们技术服务部门 (或者您当地的代理商)了解详情。
  • m-IgG Fc BP-HRP是connexin 43 Antibody (D-7) 适用于 WB 应用。 的首选辅助检测试剂。该试剂现与connexin 43 Antibody (D-7) 搭配使用(请参阅下面的订购信息)。

快捷链接

関連項目

Connexin 43 抗体(D-7)是一种小鼠单克隆 IgG1 kappa 轻链抗体,可通过蛋白质印迹(WB)和免疫沉淀(IP)检测小鼠、大鼠、人类和犬类样本中的 connexin 43。抗连接蛋白43抗体(D-7)有非结合型和多种结合型,包括琼脂糖、辣根过氧化物酶(HRP)、藻红蛋白(PE)、异硫氰酸荧光素(FITC)和多种Alexa Fluor®结合物。连接蛋白43(Connexin 43)也称为GJA1,是一种重要的间隙连接蛋白,可形成六聚体结构,称为连接体,聚集在一起形成间隙连接,促进细胞间通讯。这种沟通对于维持组织稳态和协调细胞反应至关重要,尤其是在心脏和神经组织中。值得注意的是,连接蛋白43会受到多种翻译后修饰的影响,包括磷酸化,这可能会显著影响其功能。在细胞分裂过程中,连接蛋白43会经历特定的磷酸化,这与间隙连接的细胞间沟通暂时丧失有关,这凸显了其在细胞信号传导和细胞增殖调节中的动态作用。在病理条件下,例如癌症,连接蛋白43的表达和功能改变会导致间隙连接沟通受损,从而促进肿瘤进展和转移。抗连接蛋白43抗体(D-7)可有效检测这种关键蛋白,因此连接蛋白43单克隆抗体(D-7)成为研究细胞沟通、癌症生物学和间隙连接生理作用的研究人员的重要工具。

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

connexin 43 抗体 (D-7) 参考文献:

  1. 附件信道的新问题:生物物理学填补了空白。  |  Harris, AL. 2001. Q Rev Biophys. 34: 325-472. PMID: 11838236
  2. 心脏间隙连接:治疗心脏病的潜在治疗靶点。  |  Liu, F. and Gutstein, DE. 2002. Mt Sinai J Med. 69: 421-4. PMID: 12429963
  3. PKC 磷酸化连接蛋白 43 间隙-功能半通道对渗透大小选择性的改变  |  Bao, X., et al. 2007. Proc Natl Acad Sci U S A. 104: 4919-24. PMID: 17360407
  4. 大鼠大脑中缝隙连接蛋白 connexin 43 的 LM 和 EM 免疫定位。  |  Yamamoto, T., et al. 1990. Brain Res. 508: 313-9. PMID: 2155040
  5. 原发性人类肝细胞癌中间隙连接基因的异常表达:心脏型间隙连接基因 connexin 43 的表达增加。  |  Oyamada, M., et al. 1990. Mol Carcinog. 3: 273-8. PMID: 2173931
  6. 视黄醇增强的缝隙连接通信是通过增加连接蛋白 43 mRNA 和蛋白质水平来实现的。  |  Rogers, M., et al. 1990. Mol Carcinog. 3: 335-43. PMID: 2177604
  7. 发育中和成熟的脑组织中三种间隙连接蛋白的差异表达。  |  Dermietzel, R., et al. 1989. Proc Natl Acad Sci U S A. 86: 10148-52. PMID: 2557621
  8. 心血管健康和疾病中的连接蛋白43和线粒体  |  Boengler, K. and Schulz, R. 2017. Adv Exp Med Biol. 982: 227-246. PMID: 28551790
  9. Connexin-43在巨噬细胞中的作用。  |  Rodjakovic, D., et al. 2021. Int J Mol Sci. 22: PMID: 33573367
  10. 人类心脏间隙连接:分离, 超微结构和蛋白质组成。  |  Manjunath, CK., et al. 1987. J Mol Cell Cardiol. 19: 131-4. PMID: 3573042
  11. FGF21通过抑制连接蛋白43的泛素化来防止阿霉素诱导的心脏毒性。  |  Huang, Y., et al. 2023. Free Radic Biol Med. 208: 748-758. PMID: 37774805
  12. 人类膀胱癌细胞中的连接蛋白表达和细胞间通信减少。  |  Grossman, HB., et al. 1994. Cancer Res. 54: 3062-5. PMID: 8187096

订购信息

产品名称产品编号规格价格数量收藏夹

connexin 43 抗体 (D-7)

sc-13558
200 µg/ml
$316.00

connexin 43 (D-7): m-IgG Fc BP-HRP 套装

sc-525478
200 µg Ab; 10 µg BP
$354.00

connexin 43 抗体 (D-7) AC

sc-13558 AC
500 µg/ml, 25% agarose
$416.00

connexin 43 抗体 (D-7) HRP

sc-13558 HRP
200 µg/ml
$316.00

connexin 43 抗体 (D-7) FITC

sc-13558 FITC
200 µg/ml
$330.00

connexin 43 抗体 (D-7) PE

sc-13558 PE
200 µg/ml
$343.00

connexin 43 抗体 (D-7) Alexa Fluor® 488

sc-13558 AF488
200 µg/ml
$357.00

connexin 43 抗体 (D-7) Alexa Fluor® 546

sc-13558 AF546
200 µg/ml
$357.00

connexin 43 抗体 (D-7) Alexa Fluor® 594

sc-13558 AF594
200 µg/ml
$357.00

connexin 43 抗体 (D-7) Alexa Fluor® 647

sc-13558 AF647
200 µg/ml
$357.00

connexin 43 抗体 (D-7) Alexa Fluor® 680

sc-13558 AF680
200 µg/ml
$357.00

connexin 43 抗体 (D-7) Alexa Fluor® 790

sc-13558 AF790
200 µg/ml
$357.00

I would like to use connexin 43 Antibody (D-7): sc-13558 for double staining with another mouse monoclonal primary antibody. Is this possible?

Asked by: Trav11
Thank you for your question. In cases like this, we recommend using our directly conjugated mouse monoclonal primary antibodies. Currently, sc-13558 is not available directly conjugated, but we have an alternative connexin 43 antibody (sc-271837) that is available conjugated to HRP, FITC, PE, Alexa Fluor® 488 and Alexa Fluor® 647. If you have any further questions or concerns, please contact our Technical Service department by calling 800-457-3801 option 2, emailing scbt@scbt.com, or using the Live Chat function on our website.
Answered by: Technical Support 15
Date published: 2017-01-18
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Rated 5 out of 5 by from Worked for WB on human cellsThis was my first time blotting for connexin 43. I had a faint but clear band from human breast cancer cell lysates. I'm not sure if the expression level is just low in these cells, but it may just be that you need a higher concentration of antibody and fresh lysates.
Date published: 2019-01-18
Rated 2 out of 5 by from Not so good for IF in tissue cryosections.I received a sample of this and tested it (1:100 dilution) with rat tissue cryosections fixed in ice-cold methanol; it did not work. The conjugated Ab (-conjugated with fluorophore such as 488) would probably be better. The F-7 antibody works well in IF.
Date published: 2018-02-20
Rated 5 out of 5 by from It works great in avian species alsoI have tried this antibody in my animal model, Japanese quail and get excellent results in immunofluorescence and western blots
Date published: 2017-06-01
Rated 4 out of 5 by from Excellent WBWe use testis sample for WB with this antibody and it works fine. Happy!!!!!
Date published: 2017-05-13
Rated 5 out of 5 by from Strong signalRapid, sensitive and specific for the detection of mouse brain tissue
Date published: 2017-05-11
Rated 5 out of 5 by from clear bandPositive western blot analysis expression in mouse brain tissue extract
Date published: 2017-04-17
Rated 5 out of 5 by from Strong WB !!Very nice antibody for WB applications; strong, clear signal
Date published: 2017-02-01
Rated 5 out of 5 by from Works Great!This antibody is great in western blot analysis of connexin 43 expression in mouse and rat brain tissue extracts.
Date published: 2016-12-23
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connexin 43 抗体 (D-7) is rated 4.7 out of 5 by 13.
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