Date published: 2025-9-8

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SMN 抗体 (2B1): sc-32313

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说明书
  • SMN 抗体 2B1 是小鼠单克隆 IgG1 κ,SMN抗体, 在20篇文献中引用,规格为200 µg/ml
  • 纯化的human重组His6标签-SMN蛋白
  • SMN 抗体 (2B1) 推荐用于WB, IP, IF 和 IHC(P) ,检测 mouse, rat, human 和 Xenopus来源的SMN
  • 抗SMN抗体(2B1)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SMN (2B1): sc-32313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-IgG1 BP-HRPm-IgGκ BP-HRP 是 SMN 抗体 (2B1) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与SMN 抗体 (2B1) 组合成套装提供。 (请参阅下面的订购信息)。

快捷链接

関連項目

SMN抗体(2B1)是一种小鼠单克隆IgG1 kappa轻链抗体,可通过蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)和石蜡包埋切片免疫组织化学(IHCP)检测小鼠、大鼠和人类来源的SMN蛋白。SMN (2B1) 抗体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。生存运动神经元(SMN)蛋白在剪接体小核糖核蛋白(snRNPs)的组装中起着关键作用,而剪接体小核糖核蛋白对于前体mRNA剪接至关重要,而前体mRNA剪接是基因表达调控的基本过程。SMN复合体包括几种Gemin蛋白,对于细胞质中snRNPs的生物合成及其随后在细胞核中的再循环至关重要。这种复合体主要位于细胞质和细胞核中,其中SMN集中在被称为gem的亚核结构中。SMN的正常运作至关重要,因为SMN基因的突变或缺失会导致脊髓性肌肉萎缩症(SMA),这是一种严重的神经退行性疾病,其特征是脊髓运动神经元的丧失。SMN在包括大脑、肾脏、肝脏、脊髓在内的多种组织中表达,在骨骼肌和心肌中的表达较少,这凸显了SMN在维持神经元健康和功能方面的重要性。

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

SMN 抗体 (2B1) 参考文献:

  1. SMN 基因中的一个核苷酸调节剪接,是脊髓性肌肉萎缩症的罪魁祸首。  |  Lorson, CL., et al. 1999. Proc Natl Acad Sci U S A. 96: 6307-11. PMID: 10339583
  2. 单个核苷酸的差异改变了剪接模式,从而将 SMA 基因 SMN1 与复制基因 SMN2 区分开来。  |  Monani, UR., et al. 1999. Hum Mol Genet. 8: 1177-83. PMID: 10369862
  3. 含有运动神经元存活(SMN)蛋白和特定剪接体 Sm 蛋白亚群的核 20S 复合物的特征。  |  Meister, G., et al. 2000. Hum Mol Genet. 9: 1977-86. PMID: 10942426
  4. SMN 与新型 hnRNP 和剪接体蛋白家族相互作用。  |  Mourelatos, Z., et al. 2001. EMBO J. 20: 5443-52. PMID: 11574476
  5. 利斯地普仑能分布并增加中枢神经系统和外周器官中的 SMN 蛋白。  |  Poirier, A., et al. 2018. Pharmacol Res Perspect. 6: e00447. PMID: 30519476
  6. onasemnogene abeparvovec DNA、mRNA 和 SMN 蛋白在人体组织中的生物分布。  |  Thomsen, G., et al. 2021. Nat Med. 27: 1701-1711. PMID: 34608334
  7. SMN 可调节 GEMIN5 的表达,并对 GEMIN5 介导的神经退行性变起到调节作用。  |  Fortuna, TR., et al. 2023. Acta Neuropathol. 146: 477-498. PMID: 37369805
  8. SMN 复合物驱动人类 snRNA 的结构变化,使 snRNP 组装成为可能。  |  Pánek, J., et al. 2023. Nat Commun. 14: 6580. PMID: 37852981
  9. SMN缺乏会扰乱脊髓性肌萎缩症的单胺神经递质代谢。  |  Valsecchi, V., et al. 2023. Commun Biol. 6: 1155. PMID: 37957344
  10. 细胞应激后的核极重组是由核区间穿梭的 SMN 协调的。  |  Musawi, S., et al. 2023. Nat Commun. 14: 7384. PMID: 37968267
  11. 脊髓性肌肉萎缩症中的存活运动神经元蛋白。  |  Coovert, DD., et al. 1997. Hum Mol Genet. 6: 1205-14. PMID: 9259265
  12. SMN-SIP1复合物在剪接体snRNP的生物发生过程中发挥着重要作用。  |  Fischer, U., et al. 1997. Cell. 90: 1023-9. PMID: 9323130

订购信息

产品名称产品编号规格价格数量收藏夹

SMN 抗体 (2B1)

sc-32313
200 µg/ml
RMB2377.00

SMN (2B1): m-IgG Fc BP-HRP 套装

sc-528459
200 µg Ab; 10 µg BP
RMB2662.00

SMN (2B1): m-IgGκ BP-HRP 套装

sc-520842
200 µg Ab, 40 µg BP
RMB2662.00

SMN (2B1): m-IgG1 BP-HRP 套装

sc-542940
200 µg Ab; 20 µg BP
RMB2662.00

SMN 抗体 (2B1) AC

sc-32313 AC
500 µg/ml, 25% agarose
RMB3129.00

SMN 抗体 (2B1) HRP

sc-32313 HRP
200 µg/ml
RMB2377.00

SMN 抗体 (2B1) FITC

sc-32313 FITC
200 µg/ml
RMB2482.00

SMN 抗体 (2B1) PE

sc-32313 PE
200 µg/ml
RMB2580.00

SMN 抗体 (2B1) Alexa Fluor® 488

sc-32313 AF488
200 µg/ml
RMB2685.00

SMN 抗体 (2B1) Alexa Fluor® 546

sc-32313 AF546
200 µg/ml
RMB2685.00

SMN 抗体 (2B1) Alexa Fluor® 594

sc-32313 AF594
200 µg/ml
RMB2685.00

SMN 抗体 (2B1) Alexa Fluor® 647

sc-32313 AF647
200 µg/ml
RMB2685.00

SMN 抗体 (2B1) Alexa Fluor® 680

sc-32313 AF680
200 µg/ml
RMB2685.00

SMN 抗体 (2B1) Alexa Fluor® 790

sc-32313 AF790
200 µg/ml
RMB2685.00

Hi there! I would love to receive samples from the SMN Antibody (2B1) and SMN Antibody (2B1)-HRP to test. Would that be possible? Many thanks, Flavia

Asked by: Flavia Nery
Thank you for your question. Please contact Technical Service for information on how to obtain a sample.
Answered by: Technical Support
Date published: 2018-12-14

Can SMN (2B1): sc-32313 monoclonal antibody be used in IF or IHC with mouse tissue or cells? Will there be non-specific staining?

Asked by: Dr Ninau Qelp
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent, SMN (2B1): sc-32313 is available in a variety of direct conjugations, such as HRP, PE, FITC and AlexaFluors.
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from HCT116細胞の免疫染色できました。サンプルをいただいて、HCT116細胞の免疫染色を行いましたが、問題なく染色できました。ウェスタンブロットも少し非特異的なバンドが見えましたが、クリティカルではありませんでした。
Date published: 2019-04-17
Rated 5 out of 5 by from an excellent antibody for both WB and IFThis antibody works well for WB (1:500 dilution, 40 ug U251 Lysate) and IF (1:200 dililution, formaldehyde-fixed HeLa cells)
Date published: 2017-07-05
Rated 1 out of 5 by from not so great enoughthe antibody does not work in leukemia cells, especially in IF
Date published: 2017-03-07
Rated 5 out of 5 by from Specific and VersatileThis antibody shows great signal and specific staining with no background issues in WB, IF and IHC!
Date published: 2017-01-24
Rated 5 out of 5 by from Published for CoIP in human HeLa cellsPublished for CoIP in human HeLa cells. -SCBT Publication Review
Date published: 2015-07-07
Rated 5 out of 5 by from Good publishable data in IPGood publishable data in IP, WB and IF in human U20S cells. -SCBT Publication Review
Date published: 2015-06-13
Rated 5 out of 5 by from Strong band in WB in 293Strong band in WB in 293, HeLa and Jurkat whole cell lysates. -SCBT QC
Date published: 2015-05-07
Rated 5 out of 5 by from Produced great immunoperoxidase cytoplasmicProduced great immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human colon tissue. -SCBT QC
Date published: 2015-05-06
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SMN 抗体 (2B1) is rated 4.7 out of 5 by 12.
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