Date published: 2025-9-8

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dsg3 抗体 (5G11): sc-53487

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说明书
  • dsg3抗体(5G11)是小鼠单克隆IgG1 κ, 在7篇文献中引用,规格为200 µg/ml
  • 针对A-431细胞碎片
  • 抗-dsg3 抗体 (5G11) 推荐用于 WB, IP, IF 和 IHC(P),检测mouse, rat 和human 来源的 dsg3; 不会与 dsg1 or dsg2产生交联反应
  • 抗dsg3抗体(5G11)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dsg3 (5G11): sc-53487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-HRPm-IgG1 BP-HRP 是 dsg3 抗体 (5G11) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与dsg3 抗体 (5G11) 组合成套装提供。 (请参阅下面的订购信息)。

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関連項目

dsg3抗体(5G11)是一种小鼠单克隆IgG1 kappa轻链抗体,可通过蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)和免疫组织化学等方法检测小鼠、大鼠和人类样本中的dsg3。dsg3 (5G11)抗体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。Desmoglein 3(dsg3)在维持表皮细胞粘附方面起着至关重要的作用,因为dsg3是桥粒的关键组成部分,而桥粒是特殊的细胞连接,为组织提供结构完整性。dsg3的正常功能对于皮肤健康至关重要,因为功能失调会导致寻常型天疱疮,这是一种自身免疫性水疱性疾病,其特征是产生针对dsg3的自身抗体,导致角质形成细胞之间的粘附力受损。dsg3主要表达于表皮下层, dsg3的表达在多种皮肤癌中经常发生变化,表明其在肿瘤进展和转移中可能起作用。抗dsg3抗体(5G11)在不同物种中的检测使其成为研究皮肤生物学和疾病机制的宝贵工具,特别是用于了解自身免疫性疾病和癌症的分子途径。

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

dsg3 抗体 (5G11) 参考文献:

  1. 通过流式细胞术从寻常天疱疮患者外周血中分离出的人类 Dsg3 特异性 B 细胞的遗传特征。  |  Yamagami, J., et al. 2008. J Dermatol Sci. 52: 98-107. PMID: 18586466
  2. 针对去甲斑鸠蛋白 3(Dsmoglein 3,Dsg3)线性表位的大剂量丘疹性荨麻疹抗体可诱导角质细胞的棘层溶解和 Dsg3 的消耗。  |  Cirillo, N., et al. 2009. Immunol Lett. 122: 208-13. PMID: 19200441
  3. 寻常型丘疹性荨麻疹患者脱毛斑蛋白 3 (DSG3) 序列变异的遗传分析。  |  Capon, F., et al. 2009. Br J Dermatol. 161: 1403-5. PMID: 19678820
  4. 在对寻常性天疱疮 IgG 的反应中,脱粘体的解体发生在不同的阶段,并可通过表达外源 Dsg3 而逆转。  |  Jennings, JM., et al. 2011. J Invest Dermatol. 131: 706-18. PMID: 21160493
  5. 人源化 Dsg3 小鼠的口腔粘膜天疱疮抗 Dsg3 IgG 具有致病性。  |  Culton, DA., et al. 2015. J Invest Dermatol. 135: 1590-1597. PMID: 25695683
  6. 有证据表明 Dsg3 通过与 Src 竞争结合洞穴素-1 来调节 Src 信号传导。  |  Wan, H., et al. 2016. Data Brief. 6: 124-34. PMID: 26858977
  7. Dsg1和Dsg3介导的信号在天疱疮自身抗体诱导的角质形成细胞内聚力丧失中的作用  |  Walter, E., et al. 2019. Front Immunol. 10: 1128. PMID: 31178865
  8. 大疱性和疣状硬皮病伴有针对去疱疹素 Dsg1 和 Dsg3 的自身抗体。  |  Xiao, J., et al. 2022. Int J Dermatol. 61: e259-e261. PMID: 34859893
  9. Desmoglein 3 (DSG3) 作为食管鳞状细胞癌的敏感性和特异性标记物的特性。  |  Chi, Z., et al. 2022. Gastroenterol Res Pract. 2022: 2220940. PMID: 35251162
  10. 血清抗-DSG3 IgG 亚类的多样性对丘疹性荨麻疹的活动有重大影响,并能预测利妥昔单抗治疗后的复发。  |  Golinski, ML., et al. 2022. Front Immunol. 13: 849790. PMID: 35371083

订购信息

产品名称产品编号规格价格数量收藏夹

dsg3 抗体 (5G11)

sc-53487
200 µg/ml
RMB2377.00

dsg3 (5G11): m-IgG Fc BP-HRP 套装

sc-526818
200 µg Ab; 10 µg BP
RMB2662.00

dsg3 (5G11): m-IgG1 BP-HRP 套装

sc-532191
200 µg Ab; 20 µg BP
RMB2662.00

dsg3 抗体 (5G11) AC

sc-53487 AC
500 µg/ml, 25% agarose
RMB3129.00

dsg3 抗体 (5G11) HRP

sc-53487 HRP
200 µg/ml
RMB2377.00

dsg3 抗体 (5G11) FITC

sc-53487 FITC
200 µg/ml
RMB2482.00

dsg3 抗体 (5G11) PE

sc-53487 PE
200 µg/ml
RMB2580.00

dsg3 抗体 (5G11) Alexa Fluor® 488

sc-53487 AF488
200 µg/ml
RMB2685.00

dsg3 抗体 (5G11) Alexa Fluor® 546

sc-53487 AF546
200 µg/ml
RMB2685.00

dsg3 抗体 (5G11) Alexa Fluor® 594

sc-53487 AF594
200 µg/ml
RMB2685.00

dsg3 抗体 (5G11) Alexa Fluor® 647

sc-53487 AF647
200 µg/ml
RMB2685.00

dsg3 抗体 (5G11) Alexa Fluor® 680

sc-53487 AF680
200 µg/ml
RMB2685.00

dsg3 抗体 (5G11) Alexa Fluor® 790

sc-53487 AF790
200 µg/ml
RMB2685.00

What is the antibody dilution used in the immunostaining photos used in the demo on this web page?

Asked by: pathologist2023
Thank you for your question. The dilution of each sample may be different.Immunofluorescence (starting dilution 1:50, dilution range 1:50-1:500) and immunohistochemistry (including paraffin-embedded sections)(starting dilution 1:50, dilution range 1:50-1:500);If you have any further questions, please contact the Japanese dealer and ask. Thank you.
Answered by: Jiajun Z
Date published: 2022-10-27

What blocking solution should I use with dsg3 (5G11): sc-53487 monoclonal antibody for Western blot?

Asked by: Dr Ninau Qelp
Thank you for your question. We recommend blocking with Blotto (either TBS Blotto A: sc-2333 or TBS Blotto B: sc-2335). Our Western blot protocol can be found here: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
Answered by: Technical Support
Date published: 2017-04-13
  • y_2025, m_9, d_7, h_4CST
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Rated 5 out of 5 by from excellent in binding to native mouse Dsg3we did passive PV model and used this antibody as positive control causing PV symptom. when injected 10ug Ab with ETA, neonatal mice would develop Nikolsky phenomenon.
Date published: 2022-03-24
Rated 4 out of 5 by from high concentration is required for WBdsg3 in mouse skin homogenates was detected by WB. when diluted at 1:500, no band could be detected; while 1:100 could produce the protein band of dsg3
Date published: 2022-01-05
Rated 5 out of 5 by from Good antibodyThis is a nice and specific dsg3 antibody clone, but not as strong as our the alternate dsg3 Antibody (5H10), sc-23912.
Date published: 2017-02-01
Rated 3 out of 5 by from Robust bands seen in WB using SCCRobust bands seen in WB using SCC-25 whole cell lysate. -SCBT QC
Date published: 2013-12-09
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dsg3 抗体 (5G11) is rated 4.3 out of 5 by 4.
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