Date published: 2025-9-8

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SNRPA 抗体 (BJ-7): sc-101149

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说明书
  • SNRPA抗体(BJ-7)是小鼠单克隆IgG1 κ, 在7篇文献中引用,规格为100 µg/ml
  • 免疫human物种的重组SNRPA
  • 推荐用于 human 来源的SNRPA WB, IP, IF, IHC(P) 和 ELISA检测
  • 关于如何获取SNRPA (BJ-7): sc-101149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 SNRPA 抗体 (BJ-7) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与SNRPA 抗体 (BJ-7) 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

SNRPA抗体(BJ-7)是一种IgG1 κ小鼠单克隆SNRPA抗体,可通过WB、IP、IF、IHC(P)和ELISA检测人源SNRPA。SNRPA抗体(BJ-7)以非共轭抗SNRPA抗体形式存在。SNRPA(小核核糖核蛋白多肽A),也称为U1A(U1 snRNP蛋白A),是RNA剪接体的一个组成部分,剪接体是一种蛋白质复合物,需要从前体信使RNA(pre-mRNA)中精确切除内含子。SNRPA定位于细胞核,含有两个RRM(RNA识别基序)结构域,即RRM1和RRM2,RRM1特异性地与U1 snRNA(小核RNA)的茎环II结合。除了作为U1 snRNP的一个组成部分外,SNRPA还负调控SNRPA前体mRNA的多聚腺苷酸化,从而负调控其自身。通过抑制添加允许前体mRNA成熟的polyA尾,SNRPA导致SNRPA前体mRNA的核外体降解。至少16%的细胞SNRPA还以无snRNP形式(SF-A)存在,该形式与一组非snRNP蛋白质结合形成复合物。

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

SNRPA 抗体 (BJ-7) 参考文献:

  1. p54nrb 是不含 snRNP 的 U1A(SF-A)复合体的一个组成部分,可在多腺苷酸化过程中促进前 mRNA 的裂解。  |  Liang, S. and Lutz, CS. 2006. RNA. 12: 111-21. PMID: 16373496
  2. 哺乳动物 B 细胞分化过程中,非 snRNP U1A 水平下降,并使 IgM 分泌聚(A)位点摆脱抑制。  |  Ma, J., et al. 2006. RNA. 12: 122-32. PMID: 16373497
  3. 将七个基因分配到人类 19q 染色体中段围绕肌营养不良症基因区的不同区间。  |  Schonk, D., et al. 1990. Cytogenet Cell Genet. 54: 15-9. PMID: 1701111
  4. 基于加成成分自由能模型的蛋白质 U1A-RNA 复合物形成的亲和性和特异性。  |  Kormos, BL., et al. 2007. J Mol Biol. 371: 1405-19. PMID: 17603075
  5. 一个双翼 U1 位点通过与 PIE 协同抑制核多聚腺苷酸化来抑制 U1A 的表达。  |  Guan, F., et al. 2007. RNA. 13: 2129-40. PMID: 17942741
  6. U1A 蛋白对重要嘌呤的识别。  |  Benitex, Y. and Baranger, AM. 2007. BMC Biochem. 8: 22. PMID: 17980039
  7. U1 snRNP-A 蛋白与裂解多聚腺苷酸特异性因子 160-kD 亚基之间的相互作用提高了体外多聚腺苷酸化的效率。  |  Lutz, CS., et al. 1996. Genes Dev. 10: 325-37. PMID: 8595883
  8. 酵母 U1 snRNP A 蛋白的特征:确定 N 端 RNA 结合域 (RBD) 结合位点以及 C 端 RBD 在剪接中发挥作用的证据。  |  Tang, J. and Rosbash, M. 1996. RNA. 2: 1058-70. PMID: 8849781

订购信息

产品名称产品编号规格价格数量收藏夹

SNRPA 抗体 (BJ-7)

sc-101149
100 µg/ml
RMB2504.00

SNRPA (BJ-7): m-IgG Fc BP-HRP 套装

sc-539735
100 µg Ab; 10 µg BP
RMB2662.00

SNRPA (BJ-7): m-IgG1 BP-HRP 套装

sc-541677
100 µg Ab; 20 µg BP
RMB2662.00

Can sc-101149: SNRPA (BJ-7) monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

Asked by: jenniferc
Thank you for your question. Yes, sc-101149: SNRPA (BJ-7) is recommended for use in IHC with paraffin-embedded sections. We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-03-24
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Rated 5 out of 5 by from Versatile AntibodyProduced nice band and specific staining with no background by WB, IF and IHC.
Date published: 2017-01-23
Rated 5 out of 5 by from WB good signalsThis antibody is good for wb experiment, I use this antibody do wb in lung cancer tissues, the signal is obvious., the result is very good.
Date published: 2016-12-17
Rated 5 out of 5 by from The antibody works well in IP, IF and WB assays.The antibody works well in IP, IF and WB assays. I think this antibody is best in all same products. I wanna to purchase it again.
Date published: 2016-11-18
Rated 4 out of 5 by from IP publishable data with HeLa cellsIP publishable data with HeLa cells - SCBT Publication Review
Date published: 2015-02-12
Rated 4 out of 5 by from Clear immunoperoxidase nuclear staining inClear immunoperoxidase nuclear staining in formalin-fixed, paraffin-embedded human heart tissue. -SCBT QC
Date published: 2013-05-09
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SNRPA 抗体 (BJ-7) is rated 4.6 out of 5 by 5.
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