Date published: 2025-9-8

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dsg2 抗体 (F-5): sc-390531

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说明书
  • dsg2抗体(F-5)是小鼠单克隆IgG1 (kappa轻链),规格为200 µg/ml
  • 与human的1011-1035氨基酸残基的dsg2
  • 推荐用于 mouse, rat 和 human 来源的dsg2 WB, IP, IF 和 ELISA检测
  • 看 dsg2 (AH12.2): sc-80663,可查看有标记的 dsg2 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • m-IgG Fc BP-HRP1 BP-HRP">m-IgG1 BP-HRP是dsg2 Antibody (F-5) for WB applications. 的首选辅助检测试剂,这些试剂现与dsg2 Antibody (F-5) 打包提供(请参阅下面的订购信息)。

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    関連項目

    天疱疮是一种皮肤粘附的自身免疫性疾病,与针对许多角质形成细胞抗原的自身抗体有关,如粘附分子桥粒芯糖蛋白(dsg)1和3以及乙酰胆碱受体。桥粒芯糖蛋白是一类I型膜蛋白,对细胞粘附至关重要,并在桥粒(一种粘附性细胞连接)中大量表达。桥粒芯糖蛋白属于钙粘蛋白家族,包括dsg1、dsg2和dsg3。钙与位于细胞外N端结构域的假定钙结合位点结合,该结构域具有钙粘蛋白样重复序列。与正常人类角质形成细胞不同,鳞状细胞癌细胞对dsg3和dsg1的表达减弱或异常,它们分别携带寻常型天疱疮和落叶型天疱疮抗原。几种癌细胞系持续表达dsg2和dsg3 mRNA,而培养的正常人类角质形成细胞在有或无dsg2 mRNA的情况下始终表达dsg1和dsg3 mRNA。这种表达模式表明桥粒芯糖蛋白异构体表达异常,可能与肿瘤细胞动力学有关,如细胞侵袭和转移。dsg2是所有含有桥粒的组织共有的基本dsg,也是该家族中最大的桥粒芯糖蛋白。

    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

    dsg2 抗体 (F-5) 参考文献:

    1. DSG2突变可导致心律失常性右室发育不良/心肌病。  |  Awad, MM., et al. 2006. Am J Hum Genet. 79: 136-42. PMID: 16773573
    2. 转基因小鼠皮肤中的基底上皮DSG2表达赋予角质形成细胞增殖过度和抗凋亡的表型。  |  Brennan, D., et al. 2007. J Cell Sci. 120: 758-71. PMID: 17284515
    3. 小鼠dsg2相关性心律失常性右室心肌病中肌细胞坏死是进行性心肌营养不良的基础。  |  Pilichou, K., et al. 2009. J Exp Med. 206: 1787-802. PMID: 19635863
    4. Dsg2促进皮肤伤口愈合,增加uPAR分泌。  |  Cooper, F., et al. 2018. J Invest Dermatol. 138: 2470-2479. PMID: 29753032
    5. DSG2是用于识别和分离人类多能干细胞的功能性细胞表面标记物。  |  Park, J., et al. 2018. Stem Cell Reports. 11: 115-127. PMID: 29910125
    6. 携带新型DSG2缺失变异的谱系中,远端肌病诱发的心律失常性右室心肌病。  |  Chen, P., et al. 2020. Int J Cardiol. 298: 25-31. PMID: 31653443
    7. DSG1和DSG2的阴性表达作为预后生物标志物,对肝外胆管癌患者的总生存期有影响。  |  Xu, S., et al. 2020. Anal Cell Pathol (Amst). 2020: 9831646. PMID: 32850288
    8. 对DSG2亲和力增强的腺病毒载体的特性,以及溶瘤方法和基因治疗的潜在益处。  |  Bahlmann, NA., et al. 2022. Viruses. 14: PMID: 36016457
    9. DSG2和c-MYC相互作用,调节ADAM17的表达,促进宫颈癌的发展。  |  Song, LM., et al. 2024. Cancer Manag Res. 16: 703-710. PMID: 38948682
    10. 抗DSG2抗体在心律失常性右室心肌病和心肌炎中的流行率和相关性:多中心研究中的免疫学见解。  |  Giordani, AS., et al. 2024. J Clin Med. 13: PMID: 39597880

    订购信息

    产品名称产品编号规格价格数量收藏夹

    dsg2 抗体 (F-5)

    sc-390531
    200 µg/ml
    RMB2377.00

    dsg2 (F-5): m-IgG Fc BP-HRP 套装

    sc-540811
    200 µg Ab; 10 µg BP
    RMB2662.00

    dsg2 (F-5): m-IgG1 BP-HRP 套装

    sc-542385
    200 µg Ab; 20 µg BP
    RMB2662.00

    dsg2 (F-5) 中和勝肽

    sc-390531 P
    100 µg/0.5 ml
    RMB511.00

    What application is the blocking peptide sc-390531 P appropriate for?

    Asked by: cjMara
    Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
    Answered by: Technical Support
    Date published: 2017-02-27
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    Rated 4 out of 5 by from Used this in WB in mouse cells and workedUsed this in WB in mouse cells and worked well at 1:500 dilution.
    Date published: 2015-08-05
    Rated 3 out of 5 by from Band detected in WB using T84 whole cell lysateBand detected in WB using T84 whole cell lysate. -SCBT QC
    Date published: 2015-05-25
    Rated 3 out of 5 by from Robust band seen in WB using HeLa whole cellRobust band seen in WB using HeLa whole cell lysate. -SCBT QC
    Date published: 2015-05-15
    Rated 5 out of 5 by from Superb immunofluorescence membrane stainingSuperb immunofluorescence membrane staining in methanol-fixed HeLa cells. -SCBT QC
    Date published: 2015-02-03
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    dsg2 抗体 (F-5) is rated 3.8 out of 5 by 4.
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