Date published: 2025-9-7

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CPSF3 抗体 (C-3): sc-393001

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说明书
  • CPSF3 抗体 C-3 是小鼠单克隆 IgG1 κ,CPSF3抗体, 在5篇文献中引用,规格为200 µg/ml
  • 免疫原氨基酸序列418-562位于human物种的CPSF3的内部区域内
  • CPSF3 抗体 (C-3) 推荐用于 WB, IP, IF 和 ELISA,检测mouse, rat 和human 来源的 CPSF3; 也和以下物种反应,包括: 和 equine, canine, bovine and porcine
  • 抗CPSF3抗体(C-3)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CPSF3 (C-3): sc-393001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-HRP1 BP-HRP">m-IgG1 BP-HRP是CPSF3 Antibody (C-3) for WB applications. 的首选辅助检测试剂,这些试剂现与CPSF3 Antibody (C-3) 打包提供(请参阅下面的订购信息)。

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関連項目

CPSF3抗体(C-3)是一种IgG1 κ小鼠单克隆CPSF3抗体(也称为CPSF73抗体),可通过WB、IP、IF和ELISA检测小鼠、大鼠和人源性CPSF3蛋白。CPSF3抗体(C-3)既有非偶联型抗CPSF3抗体形式,也有多种偶联型抗CPSF3抗体形式,包括琼脂糖、HRP、PE、FITC和多种Alexa Fluor®偶联物。真核生物mRNA的3'端可以经历包括核酸内切裂解和多聚腺苷酸化在内的加工过程。裂解和多聚腺苷酸化特异性因子(CPSF)介导转录本的3'端裂解和随后的多聚腺苷酸化。CPSF含有四个亚基,并定位于核质中,在pre-mRNA中识别AAUAAA信号,并与其他蛋白质相互作用,促进RNA裂解和多聚(A)合成。人类CPSF3基因定位于2p25.1号染色体上,并编码裂解和多聚腺苷酸化特异性因子的第二短亚基。U1 snRNP-A蛋白(U1A)通过与CPSF相互作用并稳定CPSF与含有AAUAAA的RNA的相互作用,从而影响CPSF的活性,以提高多聚腺苷酸化的效率。

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

CPSF3 抗体 (C-3) 参考文献:

  1. 聚 A 序列的历史:从形成到因素再到功能。  |  Edmonds, M. 2002. Prog Nucleic Acid Res Mol Biol. 71: 285-389. PMID: 12102557
  2. 人类裂解多聚腺苷酸特异性因子的 160 kD 亚基可协调前 mRNA 3'-end 的形成。  |  Murthy, KG. and Manley, JL. 1995. Genes Dev. 9: 2672-83. PMID: 7590244
  3. 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
  4. 哺乳动物 CPSF 的 73 千道尔顿蛋白与酵母多腺苷酸化因子 I 的一个亚基之间的序列相似性。  |  Jenny, A., et al. 1996. Science. 274: 1514-7. PMID: 8929409
  5. 哺乳动物裂解和多聚腺苷酸特异性因子的 30 kD 亚基及其酵母同源物是 RNA 结合锌指蛋白。  |  Barabino, SM., et al. 1997. Genes Dev. 11: 1703-16. PMID: 9224719
  6. 裂解和多腺苷酸特异性因子 CPSF 的 160 kDa 亚基果蝇同源物的特征。  |  Salinas, CA., et al. 1998. Mol Gen Genet. 257: 672-80. PMID: 9604891

订购信息

产品名称产品编号规格价格数量收藏夹

CPSF3 抗体 (C-3)

sc-393001
200 µg/ml
RMB2377.00

CPSF3 (C-3): m-IgG Fc BP-HRP 套装

sc-527659
200 µg Ab; 10 µg BP
RMB2662.00

CPSF3 (C-3): m-IgG1 BP-HRP 套装

sc-533032
200 µg Ab; 20 µg BP
RMB2662.00

CPSF3 抗体 (C-3) AC

sc-393001 AC
500 µg/ml, 25% agarose
RMB3129.00

CPSF3 抗体 (C-3) HRP

sc-393001 HRP
200 µg/ml
RMB2377.00

CPSF3 抗体 (C-3) FITC

sc-393001 FITC
200 µg/ml
RMB2482.00

CPSF3 抗体 (C-3) PE

sc-393001 PE
200 µg/ml
RMB2580.00

CPSF3 抗体 (C-3) Alexa Fluor® 488

sc-393001 AF488
200 µg/ml
RMB2685.00

CPSF3 抗体 (C-3) Alexa Fluor® 546

sc-393001 AF546
200 µg/ml
RMB2685.00

CPSF3 抗体 (C-3) Alexa Fluor® 594

sc-393001 AF594
200 µg/ml
RMB2685.00

CPSF3 抗体 (C-3) Alexa Fluor® 647

sc-393001 AF647
200 µg/ml
RMB2685.00

CPSF3 抗体 (C-3) Alexa Fluor® 680

sc-393001 AF680
200 µg/ml
RMB2685.00

CPSF3 抗体 (C-3) Alexa Fluor® 790

sc-393001 AF790
200 µg/ml
RMB2685.00

For Western Blot, is it recommended to use denatured or non-denatured conditions with CPSF3 (C-3): sc-393001 monoclonal antibody?

Asked by: Professor Griffin
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: 2017-02-27
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Rated 3 out of 5 by from worked for ChIP but low enrichment over backgroundI got a sample of this antibody to try ChIP with. My ChIP reactions worked, but the enrichment over background wasn't huge, so it certainly wasn't the best antibody for ChIP that I've used (but the only one I've used for this specific protein).
Date published: 2017-12-01
Rated 5 out of 5 by from Produced positive Western blot data of CPSF3Produced positive Western blot data of CPSF3 expression in HeLa, Hep G2 and NIH/3T3 whole cell lysates. -SCBT QC
Date published: 2014-06-30
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CPSF3 抗体 (C-3) is rated 4.0 out of 5 by 2.
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