Date published: 2025-9-7

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SIRT2 抗体 (A-5): sc-28298

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说明书
  • SIRT2 抗体 A-5 是小鼠单克隆 IgG1 κ,SIRT2抗体, 在32篇文献中引用,规格为200 µg/ml
  • 免疫human物种的SIRT2的氨基酸1-95
  • SIRT2 抗体 (A-5) 推荐用于 WB, IP, IF, IHC(P) 和 ELISA,检测mouse, rat 和human 来源的 SIRT2
  • 抗SIRT2抗体(A-5)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SIRT2 (A-5): sc-28298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 SIRT2 抗体 (A-5) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与SIRT2 抗体 (A-5) 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

SIRT2抗体(A-5)是一种小鼠单克隆IgG1κ轻链抗体,专门针对SIRT2,也称为Sirtuin 2,是沉默信息调节器(SIR2)家族的一员,在物种间具有保守性,在转录调控、DNA修复和衰老等细胞过程中发挥着关键作用。SIRT2具有依赖NAD的脱乙酰酶活性,可调节多种细胞功能,包括细胞周期调节和DNA损伤反应,对维持细胞健康和基因组稳定性至关重要。抗SIRT2抗体(A-5)针对人类SIRT2蛋白的氨基酸1-95 SIRT2蛋白的氨基酸1-95,在小鼠、大鼠和人类样本中均能显示反应性,因此可用于多种应用,如蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)、石蜡包埋切片免疫组织化学(IHCP)和酶联免疫吸附测定(ELISA)。SIRT2的催化核心包括一个323个氨基酸的NAD结合域和一个对其酶促功能至关重要的宽大凹槽,有助于单-ADP-核糖基化并影响细胞内的蛋白质相互作用。除了在去乙酰化组蛋白和调节特定基因位点的转录方面发挥核心作用外,SIRT2还是由七个Sirtuin(SIRT1-7)组成的更广泛网络的一部分,该网络根据结构和功能分为四类。SIRT2 (A-5) 抗体有多种结合形式,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 Alexa Fluor® 结合物,可增强实验灵活性。

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

SIRT2 抗体 (A-5) 参考文献:

  1. 与酵母 SIR2 基因同源的五个人类 cDNA 的特征:Sir2样蛋白(sirtuins)代谢NAD,可能具有蛋白ADP-核糖基转移酶活性。  |  Frye, RA. 1999. Biochem Biophys Res Commun. 260: 273-9. PMID: 10381378
  2. 人类 SIR2 同源物的保守核心在酵母沉默中发挥作用。  |  Sherman, JM., et al. 1999. Mol Biol Cell. 10: 3045-59. PMID: 10473645
  3. 原核生物和真核生物 Sir2 样蛋白的系统发育分类。  |  Frye, RA. 2000. Biochem Biophys Res Commun. 273: 793-8. PMID: 10873683
  4. 声音沉默:Sir2 蛋白与细胞衰老  |  Defossez, PA., et al. 2001. Bioessays. 23: 327-32. PMID: 11268038
  5. 组蛋白去乙酰化酶 SIRT2 的结构。  |  Finnin, MS., et al. 2001. Nat Struct Biol. 8: 621-5. PMID: 11427894
  6. 通过表型筛选鉴定一类 NAD 依赖性去乙酰化酶 sirtuin 家族的小分子阻抑剂。  |  Grozinger, CM., et al. 2001. J Biol Chem. 276: 38837-43. PMID: 11483616
  7. SIRT2通过脱乙酰化G3BP1来负向调节cGAS-STING通路。  |  Wang, Y., et al. 2019. Ageing Res Rev. 55: 100961. PMID: 31505260
  8. Sirtuin 2 (SIRT2):神经系统疾病病理生理学中的混乱角色。  |  Chen, X., et al. 2021. Front Neurosci. 15: 614107. PMID: 34108853
  9. 恢复 Sirtuin 2 在少突胶质祖细胞中的核进入可促进老化过程中的髓鞘再形成。  |  Ma, XR., et al. 2022. Nat Commun. 13: 1225. PMID: 35264567
  10. SIRT2:在疾病和生理学中的争议和多重作用。  |  Lin, L., et al. 2023. Nat Metab. 5: 821-841. PMID: 37188819
  11. SIRT2 调节细胞外囊泡介导的肝骨沟通。  |  Zhang, Y., et al. 2023. Eur Heart J. 44: 2746-2759. PMID: 37377116
  12. 使用基于时间分辨荧光共振能量转移的检测技术,对一种新型的缺氧诱导因子2的抑制剂进行动力学表征和鉴定。  |  Li, Y., et al. 2023. EMBO Rep. 24: e57500. PMID: 37870259

订购信息

产品名称产品编号规格价格数量收藏夹

SIRT2 抗体 (A-5)

sc-28298
200 µg/ml
RMB2377.00

SIRT2 (A-5): m-IgG Fc BP-HRP 套装

sc-526656
200 µg Ab; 10 µg BP
RMB2662.00

SIRT2 (A-5): m-IgG1 BP-HRP 套装

sc-532029
200 µg Ab; 20 µg BP
RMB2662.00

SIRT2 抗体 (A-5) AC

sc-28298 AC
500 µg/ml, 25% agarose
RMB3129.00

SIRT2 抗体 (A-5) HRP

sc-28298 HRP
200 µg/ml
RMB2377.00

SIRT2 抗体 (A-5) FITC

sc-28298 FITC
200 µg/ml
RMB2482.00

SIRT2 抗体 (A-5) PE

sc-28298 PE
200 µg/ml
RMB2580.00

SIRT2 抗体 (A-5) Alexa Fluor® 488

sc-28298 AF488
200 µg/ml
RMB2685.00

SIRT2 抗体 (A-5) Alexa Fluor® 546

sc-28298 AF546
200 µg/ml
RMB2685.00

SIRT2 抗体 (A-5) Alexa Fluor® 594

sc-28298 AF594
200 µg/ml
RMB2685.00

SIRT2 抗体 (A-5) Alexa Fluor® 647

sc-28298 AF647
200 µg/ml
RMB2685.00

SIRT2 抗体 (A-5) Alexa Fluor® 680

sc-28298 AF680
200 µg/ml
RMB2685.00

SIRT2 抗体 (A-5) Alexa Fluor® 790

sc-28298 AF790
200 µg/ml
RMB2685.00

SIRT2 抗体 (A-5): sc-28298,我的样本是小鼠心肌细胞HL-1,细胞样品提出来的蛋白,你们提供的说明书WB条带只有一条,但是我跑出来的条带在40-55之间都有条带,杂带很多。颜色最深的带位置不固定,有时在40-55之间,有时在55附近,怎么解决

Asked by: 范甜甜5792
感谢您的提问.55kda有可能是二抗与小鼠样本中内源性的IgG结合引起的。您可以尝试做一下二抗对照。如果您能直接拨打(+86) 021-60936350,或者发邮件到我们亚洲服务部的邮箱[email protected]我们就这个问题和其他相关问题进行更多的互动讨论,那将会很有帮助。 Thank you for your question. 55kda may be caused by the binding of secondary antibodies to endogenous IgG in mouse samples. You can try a secondary antibody control.It would be helpful if you could call us directly at (+86) 021-60936350 or email our Asia Service department at [email protected] for more interactive discussions on this and other related issues.
Answered by: Zhanglong
Date published: 2025-02-10

应该采用何种阳性对照

Asked by: wuyanzu
感谢您的提问。您可以拨打电话:021-60936350,发送邮件到[email protected],或者我们官网上的在线聊天,联系我们的亚洲技术支持团队,了解更多信息。 Thank you for your question. Please contact our Technical Service Department for more information. Our Asian Technical Service team is available at (+86) 021-60936350 or [email protected] or by live chat on our website.
Answered by: Jiajun Z
Date published: 2023-03-23

Is this antibody able to stain immature oligodendrocytes in brain tissue (paraffin embedded)?

Asked by: Alexandra333
Thank you for your question. Yes, this antibody is recommended and warrantied for IHC on paraffin sections. SIRT2 does appear to be expressed in brain, so it should be fine for brain tissue use.
Answered by: Tech Service
Date published: 2020-01-10

What is the recommended secondary for this antibody?

Asked by: AbPolly
Thank you for your question. We recommend using one our exclusive Mouse IgG Binding Proteins as a secondary detection reagent. 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 6
Date published: 2017-01-11

Can this antibody be used to stain mouse tissue in IF or IHC?

Asked by: AbPolly
Thank you for your question. Yes, it is appropriate for staining with mouse tissues. In this case, we recommend using a directly conjugated mouse monoclonal primary antibody. This mouse monoclonal antibody SIRT2 Antibody (A-5): sc-28298 is currently available conjugated to HRP, PE, FITC, AF488 and AF647.
Answered by: Technical Support 6
Date published: 2017-01-11
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Rated 5 out of 5 by from Works great for WBWorks well on neonatal mouse lungs at concentration of 30ug. Antibody dilution will be 1:200 for overnight at 4oC
Date published: 2024-12-13
Rated 1 out of 5 by from Not so goodThere is no signal with neither sc-525409 nor sc-525408, which - according to the SCBT - are preferred secondary antibody. There is some weak signal with anti-mouse ThermoFisher antibody but really weak. Primary: 1:200, Secondary: 1 :1000, Whole cell lysate
Date published: 2022-06-14
Rated 3 out of 5 by from Good antibody for immunofluorescenceThe antibody works quite well in immunofluorescence (1:200) on mesenchymal stem cells fixed with 4% PFA
Date published: 2020-11-10
Rated 1 out of 5 by from No detecta la proteina.Aparece una banda que no corresponde al peso molecular de la proteina.
Date published: 2020-05-09
Rated 5 out of 5 by from SIRT2抗体很好用SIRT2抗体非常好用,买过来做IP的,效果不错。另外,做WB效果也挺好。符合期刊审稿标准,已用该抗体发表多篇论文
Date published: 2020-03-22
Rated 2 out of 5 by from いまいち?WBで内在性のものを検出しようと試みましたが、ノンスペシフィックバンドらしきものしか検出されませんでした(発現抑制したレーンでバンドが消失していなかった)。publishされている論文でも使われていただけに少し残念です。過剰発現したものに当たるかはわかりません。
Date published: 2018-07-18
Rated 5 out of 5 by from Good AntibodySIRT2 Antibody is our ideal choice to do drugtest. Because the antibody with a precise position effect and very powerful signal.
Date published: 2017-10-21
Rated 5 out of 5 by from 功能很出色,效果非常明显之前申请试用了santa的SIRT2抗体,感觉效果特别的好,实验结果比以前使用的抗体好很多,跑出来的条带很清晰很好看,打算继续购再购买一支。一直以来都很信任santa的产品,点赞!
Date published: 2017-10-08
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SIRT2 抗体 (A-5) is rated 3.9 out of 5 by 21.
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