Date published: 2025-9-7

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Rab 2B 抗体 (139.1): sc-81921

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说明书
  • Rab 2B 抗体 139.1 是小鼠单克隆 IgG1 κ,Rab 2B抗体, 在1篇文献中引用,规格为100 µg/ml
  • 免疫human物种的重组Rab 2B
  • 推荐用于 mouse, rat 和 human 来源的Rab 2B WB, IP 和 ELISA检测
  • 目前,我们还没有完成Rab 2B 抗体 (139.1)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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Rab 2B抗体(139.1)是一种IgG1 κ小鼠单克隆Rab 2B抗体(也称为RAB2B抗体),可通过WB、IP和ELISA检测小鼠、大鼠和人源性的Rab 2B蛋白。Rab 2B抗体(139.1)可作为非偶联抗Rab 2B抗体使用。与Ras相关的鸟嘌呤核苷酸结合蛋白超家族包括R-Ras、Rap、Ral/Rec和Rho/Rab等亚家族,这些亚家族在内吞作用或生物合成蛋白转运中都发挥着重要作用。将新合成的蛋白质从内质网(ER)转运到高尔基体的各个堆叠部分以及分泌囊泡的过程涉及载体囊泡的移动,并需要Rab蛋白的功能。Rab蛋白也是内吞途径的组成部分。Rab 2A(Ras相关蛋白Rab-2A)和Rab 2B(Ras相关蛋白Rab-2B)分别是含有212和216个氨基酸的蛋白质,属于与Ras相关的GTPase超家族。虽然Rab 2A和Rab 2B都是蛋白质从内质网转运到高尔基体所必需的,但Rab 2A通过脂质锚定于内质网-高尔基体中间隔室膜上,而Rab 2B则通过脂质锚定于细胞膜的细胞质侧。

仅限研究使用。不适用于诊断和治疗用途。

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Rab 2B 抗体 (139.1) 参考文献:

  1. Rab 小 GTP 酶在上皮 Caco-2 细胞中的表达:在极化的肠上皮细胞中,Rab21 是一种位于顶端的 GTP 结合蛋白。  |  Opdam, FJ., et al. 2000. Eur J Cell Biol. 79: 308-16. PMID: 10887961
  2. 新型人类 Rab(Rab2B)基因的分子克隆和特征描述。  |  Ni, X., et al. 2002. J Hum Genet. 47: 548-51. PMID: 12376746
  3. 多个区域有助于 Rab GTPases 的膜靶向。  |  Ali, BR., et al. 2004. J Cell Sci. 117: 6401-12. PMID: 15561774
  4. 根据含 TBC(Tre-2/Bub2/Cdc16)结构域蛋白的 Rab 结合活性筛选目标 Rab。  |  Itoh, T., et al. 2006. Genes Cells. 11: 1023-37. PMID: 16923123
  5. 大规模筛选新型狂犬病效应因子发现了意想不到的广泛 Rab 结合特异性。  |  Fukuda, M., et al. 2008. Mol Cell Proteomics. 7: 1031-42. PMID: 18256213
  6. RAB2A:牛精子的一种主要顶体膜下蛋白,与顶体膜生物发生有关。  |  Mountjoy, JR., et al. 2008. Biol Reprod. 79: 223-32. PMID: 18401013
  7. UNC-108/Rab2调控秀丽隐杆线虫的后内细胞贩运。  |  Chun, DK., et al. 2008. Mol Biol Cell. 19: 2682-95. PMID: 18434599
  8. 重建由 Rab 家族小 GTP 酶介导的膜拴系。  |  Mima, J. 2018. Biophys Rev. 10: 543-549. PMID: 29204879
  9. Rab 小 GTP 酶家族:关于其调控和功能的最新观点。  |  Homma, Y., et al. 2021. FEBS J. 288: 36-55. PMID: 32542850
  10. Rab-和 Arf-家族小 GTP 酶在膜拴系过程中在脂质双分子层上的自组装。  |  Mima, J. 2021. Biophys Rev. 13: 531-539. PMID: 34471437
  11. 对野猪精子亚细胞分馏的高分辨率蛋白质组分析全面揭示了核周钙钛矿驻留蛋白质。  |  Zhang, M., et al. 2022. Front Cell Dev Biol. 10: 836208. PMID: 35252197
  12. 基于 iTRAQ 分析鉴定的差异血浆蛋白可作为胰腺导管腺癌的诊断标志物  |  Chen, X., et al. 2023. Dis Markers. 2023: 5145152. PMID: 36712921

订购信息

产品名称产品编号规格价格数量收藏夹

Rab 2B 抗体 (139.1)

sc-81921
100 µg/ml
RMB2504.00

what is the source(host) of this antibody?

Asked by: Breeze
Thank you for your question. It would be helpful if you could call us, allowing for a more interactive discussion of this and other related questions.
Answered by: Technical Support
Date published: 2021-07-22

For Western Blot, is it recommended to use denatured or non-denatured conditions with Rab 2B (139.1): sc-81921 antibody?

Asked by: Randy McDonald
Thank you for your question. We recommend this antibody for use in denatured Western Blot conditions. It has not been validated for use in non-denatured conditions. Please contact our Technical Service Department for further details or inquiries.
Answered by: Technical Support
Date published: 2017-03-27
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Rated 3 out of 5 by from Worked with mouse transfected lysate by WBWorked with mouse transfected lysate by WB. -SCBT QC
Date published: 2015-04-09
Rated 5 out of 5 by from Worked well to detect endogenous Rab 2B in Raw 264Worked well to detect endogenous Rab 2B in Raw 264.7 whole cell lysate. -SCBT QC
Date published: 2014-11-29
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Rab 2B 抗体 (139.1) is rated 4.0 out of 5 by 2.
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