Date published: 2025-9-7

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SF2/ASF 抗体 (96): sc-33652

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说明书
  • SF2/ASF 抗体 96 是小鼠单克隆 IgG2b κ,SF2/ASF抗体, 在67篇文献中引用,规格为200 µg/ml
  • N-terminus 附近的表位图谱 SF2/ASF 蛋白质由 RRM1 区域组成
  • SF2/ASF 抗体 (96) 推荐用于 WB, IP, IF 和 IHC(P),检测mouse, rat 和human 来源的 SF2/ASF
  • 抗SF2/ASF抗体(96)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SF2/ASF (96): sc-33652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-HRP, m-IgG2b BP-HRPm-IgGκ BP-HRP 是 SF2/ASF 抗体 (96) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与SF2/ASF 抗体 (96) 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

SF2/ASF抗体(96)是一种小鼠单克隆IgG2b kappa轻链抗体,可通过蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)和免疫组织化学检测小鼠、大鼠和人类来源的SF2/ASF蛋白。抗SF2/ASF抗体(96)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。SF2/ASF蛋白(也称为可变剪接因子1)在调节前mRNA剪接中起着至关重要的作用,而前mRNA剪接对于从单个基因产生多种蛋白质同工型至关重要。SF2/ASF蛋白主要位于细胞核中,与前mRNA结合有助于识别剪接位点,从而影响剪接过程。SF2/ASF蛋白的正确定位可确保有效的剪接以及随后将mRNA输出到细胞质中进行翻译。SF2/ASF蛋白与其他剪接因子(如SC35和SRp20)相互作用,形成复杂的网络,对剪接机制进行微调。SF2/ASF蛋白及相关通路失调可导致包括癌症在内的多种疾病,这凸显了SF2/ASF在维持细胞稳态和正常基因表达方面的重要性。

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

SF2/ASF 抗体 (96) 参考文献:

  1. 剪接因子缔合作用蛋白 p32 通过抑制 ASF/SF2 RNA 结合和磷酸化来调节 RNA 剪接。  |  Petersen-Mahrt, SK., et al. 1999. EMBO J. 18: 1014-24. PMID: 10022843
  2. 前 mRNA 剪接增强子的选择和表征:新型 SR 蛋白特异性增强子序列的鉴定。  |  Schaal, TD. and Maniatis, T. 1999. Mol Cell Biol. 19: 1705-19. PMID: 10022858
  3. 剪接因子 9G8 和 SRp20 通过不同的特异性增强子反式激活剪接。  |  Cavaloc, Y., et al. 1999. RNA. 5: 468-83. PMID: 10094314
  4. 剪接因子 SF2/ASF 通过增强 4E-BP1 的磷酸化来调节翻译的启动。  |  Michlewski, G., et al. 2008. Mol Cell. 30: 179-89. PMID: 18439897
  5. SF2/ASF 自调节涉及多层转录后和转录物控制。  |  Sun, S., et al. 2010. Nat Struct Mol Biol. 17: 306-12. PMID: 20139984
  6. 肿瘤蛋白 SF2/ASF 通过增强存活素的表达促进非小细胞肺癌的存活。  |  Ezponda, T., et al. 2010. Clin Cancer Res. 16: 4113-25. PMID: 20682707
  7. 在哺乳动物温度敏感突变体中,Smu1功能缺失导致SF2/ASF斑点扩大。  |  Sugaya, K., et al. 2011. RNA Biol. 8: 488-95. PMID: 21519198
  8. JC 病毒 NCCR 内的 SF2/ASF 结合区限制了神经胶质细胞的早期基因转录。  |  Uleri, E., et al. 2013. Virol J. 10: 147. PMID: 23672192
  9. hnRNP A1 和其他 hnRNP A/B 蛋白保守结构域的功能。  |  Mayeda, A., et al. 1994. EMBO J. 13: 5483-95. PMID: 7957114
  10. 单个 SR 蛋白对不同前 mRNA 进行剪接的特异性承诺。  |  Fu, XD. 1993. Nature. 365: 82-5. PMID: 8361546
  11. 剪接因子 SRp20 可改变自身 mRNA 的剪接,而 ASF/SF2 可颉颃这种调节作用。  |  Jumaa, H. and Nielsen, PJ. 1997. EMBO J. 16: 5077-85. PMID: 9305649
  12. 一个特定的 SR 蛋白子集在细胞核和细胞质之间不断穿梭。  |  Cáceres, JF., et al. 1998. Genes Dev. 12: 55-66. PMID: 9420331

订购信息

产品名称产品编号规格价格数量收藏夹

SF2/ASF 抗体 (96)

sc-33652
200 µg/ml
$316.00

SF2/ASF (96): m-IgG Fc BP-HRP 套装

sc-528481
200 µg Ab; 10 µg BP
$354.00

SF2/ASF (96): m-IgGκ BP-HRP 套装

sc-520871
200 µg Ab, 40 µg BP
$354.00

SF2/ASF (96): m-IgG2b BP-HRP 套装

sc-550041
200 µg Ab; 10 µg BP
$354.00

SF2/ASF 抗体 (96) AC

sc-33652 AC
500 µg/ml, 25% agarose
$416.00

SF2/ASF 抗体 (96) HRP

sc-33652 HRP
200 µg/ml
$316.00

SF2/ASF 抗体 (96) FITC

sc-33652 FITC
200 µg/ml
$330.00

SF2/ASF 抗体 (96) PE

sc-33652 PE
200 µg/ml
$343.00

SF2/ASF 抗体 (96) Alexa Fluor® 488

sc-33652 AF488
200 µg/ml
$357.00

SF2/ASF 抗体 (96) Alexa Fluor® 546

sc-33652 AF546
200 µg/ml
$357.00

SF2/ASF 抗体 (96) Alexa Fluor® 594

sc-33652 AF594
200 µg/ml
$357.00

SF2/ASF 抗体 (96) Alexa Fluor® 647

sc-33652 AF647
200 µg/ml
$357.00

SF2/ASF 抗体 (96) Alexa Fluor® 680

sc-33652 AF680
200 µg/ml
$357.00

SF2/ASF 抗体 (96) Alexa Fluor® 790

sc-33652 AF790
200 µg/ml
$357.00

I am using the LiCor/Odyssey system. Which secondary antibody do you recommend using with SF2/ASF Antibody (96): sc-33652?

Asked by: jenni
We recommend using one of our our exclusive Mouse IgG Binding Proteins (m-IgGκ) conjugated to CFL 680 or CFL 790. They are suitable for use with Near-Infrared (NIR) detection systems, such as LI-COR/Odyssey and other comparable systems. A complete list of available binding proteins is available on our website here: https://www.scbt.com/scbt/browse/support-products-mouse-igg-binding-proteins/_/N-ecrety
Answered by: Technical Support 2
Date published: 2017-01-09
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Rated 4 out of 5 by from Good Antibody working well for WBIt works very well in WB analysis, providing specific signal both in total cell extract and subcellular fractions.
Date published: 2021-12-22
Rated 5 out of 5 by from GoodIt works well in PANC-1 cells in western blot. Thanks
Date published: 2018-02-06
Rated 5 out of 5 by from Nice specific bands on WB4-12% SDS-PAGE of HeLa lysates. Block in 5% milk and antibody diluted 1:500 in 1% milk. Unique clean band at expected size (~32 kDa).
Date published: 2017-12-14
Rated 5 out of 5 by from Terrific !Very nice antibody (sc-33652,1:500) against SRSF1 protein in 293T cells, clean blot and strong signals.
Date published: 2017-09-04
Rated 5 out of 5 by from research showsUsed this antibody in wb and got correct band at 1:200 dilution
Date published: 2017-08-22
Rated 5 out of 5 by from Robust stainingRobust staining in paraffin-embedded human lymph node tissue.
Date published: 2017-05-27
Rated 5 out of 5 by from Works Great in WBI tested this monocolnal Ab to detect SF2/ASF in human MSCs. It works!
Date published: 2017-05-17
Rated 5 out of 5 by from Specific stainingI used this antibody in IF (dilution 1:300) and got good staining in human stomach tissue.
Date published: 2017-04-30
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SF2/ASF 抗体 (96) is rated 4.9 out of 5 by 17.
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