Date published: 2025-9-7

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IgA 抗体 (A-9): sc-373823

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说明书
  • IgA 抗体 A-9 是小鼠单克隆 IgG2a κ,IgA抗体, 在7篇文献中引用,规格为200 µg/ml
  • 特异性抗原位于human物种的IgA的C-terminus附近的氨基酸265-301之间
  • IgA 抗体 (A-9) 推荐用于 WB, IP, IF 和 ELISA,检测mouse, rat 和human 来源的 IgA1 and IgA2
  • 抗IgA抗体(A-9)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IgA (A-9): sc-373823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-HRP2a BP-HRP">m-IgG2a BP-HRPm-IgGκ BP-HRP是IgA Antibody (A-9) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与IgA Antibody (A-9) 打包提供(请参阅下面的订购信息)。

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関連項目

IgA抗体(A-9)是一种IgG2a κ小鼠单克隆IgA抗体,可以通过WB、IP、IF和ELISA方法检测小鼠、大鼠和人源的IgA蛋白。IgA抗体(A-9)既可以是非偶联的抗IgA抗体形式,也可以是多种偶联形式的抗IgA抗体,包括琼脂糖、HRP、PE、FITC和多种Alexa Fluor®偶联物。免疫球蛋白是由两个相同的重链和两个相同的轻链通过链间二硫键连接在一起组成的四链、Y形、单体结构。这些链形成两个结构域,即Fab(抗原结合)片段和Fc(恒定)片段。免疫球蛋白A(IgA)是粘膜免疫系统的主要蛋白质。它由肠道相关淋巴组织中的B细胞产生。IgA的每日产量超过任何其他免疫球蛋白。IgA重链是α链,轻链是κ链或λ链。IgA主要以二聚体的形式存在,但也可以以多聚体或单体的形式存在。二聚体和多聚体包含一个连接(J)链,该链可以被多聚免疫球蛋白受体(pIgR)结合,以将分子转运到粘膜表面。

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

IgA 抗体 (A-9) 参考文献:

  1. 分化的 B 淋巴细胞。表达特定抗体可变区和恒定区的潜力取决于淋巴组织的部位和抗原负荷。  |  Gearhart, PJ. and Cebra, JJ. 1979. J Exp Med. 149: 216-27. PMID: 105075
  2. J 链对于聚合 Ig 受体介导的 IgA 上皮转运至关重要。  |  Johansen, FE., et al. 2001. J Immunol. 167: 5185-92. PMID: 11673531
  3. IgA 和 IgM 的羧基末端结构域引导同种型特异性聚合反应,并与聚合免疫球蛋白受体相互作用。  |  Braathen, R., et al. 2002. J Biol Chem. 277: 42755-62. PMID: 12213814
  4. 人类 IgA 与人类聚合 Ig 受体相互作用的结构要求。  |  Lewis, MJ., et al. 2005. J Immunol. 175: 6694-701. PMID: 16272325
  5. 肠道树突状细胞生成肠道分泌 IgA 的 B 细胞。  |  Mora, JR., et al. 2006. Science. 314: 1157-60. PMID: 17110582
  6. [免疫系统的重要组成部分 IgA:若干问题]。  |  Czyzewska-Buczyńska, A., et al. 2006. Postepy Hig Med Dosw (Online). 61: 38-47. PMID: 17369772
  7. 作为聚合IgA反应的一部分,粘膜免疫后IgA肾病患者的分泌性免疫球蛋白A(IgA)反应。  |  Eijgenraam, JW., et al. 2008. Clin Exp Immunol. 152: 227-32. PMID: 18336594
  8. 蛋白质 HC-IgA 复合物(HC-IgA)的分子结构。  |  Grubb, A., et al. 1986. J Biol Chem. 261: 14313-20. PMID: 2429955
  9. IgA气管支气管沉积物是新生儿线性IgA大疱性皮肤病呼吸受损的根本原因。  |  Diociaiuti, A., et al. 2017. J Eur Acad Dermatol Venereol. 31: e333-e335. PMID: 28079922
  10. 免疫球蛋白重链切换的特异性与切换前种系重链基因的活性有关。  |  Stavnezer-Nordgren, J. and Sirlin, S. 1986. EMBO J. 5: 95-102. PMID: 3007121
  11. IgA肾病移植患者血清中IgA和大分子IgA的特征,包括复发和不复发。  |  Coppo, R., et al. 1995. Contrib Nephrol. 111: 85-92. PMID: 7758351
  12. 人类三克隆抗 IgG IgG 病。II.确定 IgG, IgA 和 IgM 亚类自身抗体的抗原特异性模式。  |  Abraham, GN., et al. 1978. Immunology. 35: 437-45. PMID: 81177

订购信息

产品名称产品编号规格价格数量收藏夹

IgA 抗体 (A-9)

sc-373823
200 µg/ml
$316.00

IgA (A-9): m-IgG Fc BP-HRP 套装

sc-529579
200 µg Ab; 10 µg BP
$354.00

IgA (A-9): m-IgGκ BP-HRP 套装

sc-522517
200 µg Ab, 40 µg BP
$354.00

IgA (A-9): m-IgG2a BP-HRP 套装

sc-547333
200 µg Ab; 10 µg BP
$354.00

IgA 抗体 (A-9) AC

sc-373823 AC
500 µg/ml, 25% agarose
$416.00

IgA 抗体 (A-9) HRP

sc-373823 HRP
200 µg/ml
$316.00

IgA 抗体 (A-9) FITC

sc-373823 FITC
200 µg/ml
$330.00

IgA 抗体 (A-9) PE

sc-373823 PE
200 µg/ml
$343.00

IgA 抗体 (A-9) Alexa Fluor® 488

sc-373823 AF488
200 µg/ml
$357.00

IgA 抗体 (A-9) Alexa Fluor® 546

sc-373823 AF546
200 µg/ml
$357.00

IgA 抗体 (A-9) Alexa Fluor® 594

sc-373823 AF594
200 µg/ml
$357.00

IgA 抗体 (A-9) Alexa Fluor® 647

sc-373823 AF647
200 µg/ml
$357.00

IgA 抗体 (A-9) Alexa Fluor® 680

sc-373823 AF680
200 µg/ml
$357.00

IgA 抗体 (A-9) Alexa Fluor® 790

sc-373823 AF790
200 µg/ml
$357.00

IgA (A-9) 中和勝肽

sc-373823 P
100 µg/0.5 ml
$68.00

What’s are intervention for deficiency in IgA? How to avoid celiac Rash? Thank you 

Asked by: Calendula
Thank you for your question. Santa Cruz Biotechnology products are for research use only. We do not recommend our products for diagnostic or therapeutic use.
Answered by: BlakeJ
Date published: 2023-05-31

Good evening I would like to ask about IgA Antibody (A-9) sc-373723 ,If this antibody available unconjugated please if available send me the leaflet ?

Asked by: Anonymous
Thank you for your question. The catalog number you inquired about is a Rho GDI1a antibody (sc-373723). This is provided unconjugated. I believe you meant to ask about sc-373823, which is our IgG antibody (A-9). This antibody is provided unconjugated. You can find the datasheet for it here: https://datasheets.scbt.com/sc-373823.pdf
Answered by: Tech Service
Date published: 2019-12-05

What application is the blocking peptide sc-373823 P appropriate for?

Asked by: jerojero
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 5 out of 5 by from GreatI bought this for a month and it was great it unbeliveble
Date published: 2023-09-16
Rated 5 out of 5 by from Nice Western blot data of IgA1 expression in nonNice Western blot data of IgA1 expression in non-transfected 293T, human IgA1 transfected 293T and human PBL whole cell lysates. -SCBT QC
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IgA 抗体 (A-9) is rated 5.0 out of 5 by 2.
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