Date published: 2025-9-7

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IRS-2 抗体 (B-5): sc-390761

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说明书
  • IRS-2 抗体 B-5 是小鼠单克隆 IgG1 κ,IRS-2抗体, 在11篇文献中引用,规格为200 µg/ml
  • 与mouse的1293-1321氨基酸残基的IRS-2
  • IRS-2 抗体 (B-5) 推荐用于 WB, IP, IF 和 ELISA,检测mouse, rat 和human 来源的 IRS-2; 也和以下物种反应,包括: equine
  • 抗IRS-2抗体(B-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IRS-2 (B-5): sc-390761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-IgGκ BP-HRP是IRS-2 Antibody (B-5) 适用于 WB 应用。 的首选辅助检测试剂,这些试剂现与IRS-2 Antibody (B-5) 打包提供(请参阅下面的订购信息)。

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関連項目

IRS-2抗体(B-5)是一种IgG1 κ小鼠单克隆IRS-2抗体(也称为IRS2抗体或胰岛素受体底物2抗体),可通过WB, IP, IF 和 ELISA检测小鼠、大鼠和人类来源的IRS-2蛋白。IRS-2抗体(B-5)既有非偶联的抗IRS-2抗体形式,也有多种偶联形式的抗IRS-2抗体,包括琼脂糖、辣根过氧化物酶、藻红蛋白、异硫氰酸荧光素和多种Alexa Fluor®偶联物。IRS-2最初被描述为4PS,作为胰岛素、IGF-1、IL-4、IL-9和IL-13受体的下游信号中介。在IRS-2缺陷小鼠中,PI 3-激酶总活性降低30%,蛋白激酶C(PKC)ζ的下游激活被废除,导致2型糖尿病的发展。此外,用逆转录病毒IRS-2进行重构可恢复IRS-2/PI 3-激酶/PKC ζ信号以及葡萄糖摄取。IRS-2转移到表达胰岛素样生长因子1受体的鼠胚胎成纤维细胞的细胞核中。IGF-IR的各种突变可能导致IRS蛋白向核仁的转位被消除或减少。IRS-2负责胰岛素激活的丝裂原活化蛋白激酶(MAPK)和蛋白激酶B(PKB),是将胰岛素受体与此步骤连接起来的主要衔接分子。

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

IRS-2 抗体 (B-5) 参考文献:

  1. 胰岛素和营养物质在调节翻译因子中的相互作用。  |  Proud, CG., et al. 2001. Biochem Soc Trans. 29: 541-7. PMID: 11498025
  2. 胰岛素样生长因子 I 受体信号传导与胰岛素受体底物 1 和 2 的核转位。  |  Sun, H., et al. 2003. Mol Endocrinol. 17: 472-86. PMID: 12554758
  3. 蛋白激酶 C zeta 在 IRS-2 缺失的棕色脂肪细胞胰岛素诱导的葡萄糖转运障碍中的重要作用。  |  Arribas, M., et al. 2003. FEBS Lett. 536: 161-6. PMID: 12586357
  4. 磷脂酰肌醇3-激酶通过不同机制介导的胰岛素受体底物-1/2蛋白表达减少有助于胰岛素诱导的胰岛素信号通路在L6肌肉细胞中脱敏。  |  Pirola, L., et al. 2003. J Biol Chem. 278: 15641-51. PMID: 12594228
  5. IRS-1和IRS-2在乳腺癌转移中的不同作用。  |  Gibson, SL., et al. 2007. Cell Cycle. 6: 631-7. PMID: 17361103
  6. IRS-2及其在糖尿病和衰老中的作用。  |  Zhang, J. and Sun, TQ. 2009. Vitam Horm. 80: 389-407. PMID: 19251045
  7. 肥胖孕妇中Gly972Arg IRS-1和Gly1057Asp IRS-2基因的多态性分析。  |  Górska, A., et al. 2020. Reprod Biol. 20: 365-370. PMID: 32540195
  8. IRS-2 nsSNP的结构后果及其对胰岛素受体底物-2蛋白稳定性的影响。  |  Zia, A., et al. 2023. Biochem Genet. 61: 69-86. PMID: 35727487
  9. 在小鼠盲肠结扎和穿刺后,胰岛素受体底物(IRS-1和IRS-2)的磷酸化减弱。  |  Mathew, D., et al. 2023. Mol Med. 29: 106. PMID: 37550630
  10. IRS-2在MMP-9分泌中的胰岛素样生长因子(IGF)独立作用可促进前列腺癌细胞系PC3的生长。  |  Furuta, H., et al. 2023. Int J Mol Sci. 24: PMID: 37894751
  11. IRS-1和IRS-2的磷酸化密码与胰岛素经典信号传导途径的激活/抑制有关。  |  Martínez Báez, A., et al. 2024. Curr Issues Mol Biol. 46: 634-649. PMID: 38248343
  12. 胰岛素受体底物-1 相关 4PS 底物而非白细胞介素-2R γ 链参与了白细胞介素-13 介导的信号转导。  |  Wang, LM., et al. 1995. Blood. 86: 4218-27. PMID: 7492780

订购信息

产品名称产品编号规格价格数量收藏夹

IRS-2 抗体 (B-5)

sc-390761
200 µg/ml
RMB2377.00

IRS-2 (B-5): m-IgG Fc BP-HRP 套装

sc-530254
200 µg Ab; 10 µg BP
RMB2662.00

IRS-2 (B-5): m-IgGκ BP-HRP 套装

sc-523671
200 µg Ab, 40 µg BP
RMB2662.00

IRS-2 抗体 (B-5) AC

sc-390761 AC
500 µg/ml, 25% agarose
RMB3129.00

IRS-2 抗体 (B-5) HRP

sc-390761 HRP
200 µg/ml
RMB2377.00

IRS-2 抗体 (B-5) FITC

sc-390761 FITC
200 µg/ml
RMB2482.00

IRS-2 抗体 (B-5) PE

sc-390761 PE
200 µg/ml
RMB2580.00

IRS-2 抗体 (B-5) Alexa Fluor® 488

sc-390761 AF488
200 µg/ml
RMB2685.00

IRS-2 抗体 (B-5) Alexa Fluor® 546

sc-390761 AF546
200 µg/ml
RMB2685.00

IRS-2 抗体 (B-5) Alexa Fluor® 594

sc-390761 AF594
200 µg/ml
RMB2685.00

IRS-2 抗体 (B-5) Alexa Fluor® 647

sc-390761 AF647
200 µg/ml
RMB2685.00

IRS-2 抗体 (B-5) Alexa Fluor® 680

sc-390761 AF680
200 µg/ml
RMB2685.00

IRS-2 抗体 (B-5) Alexa Fluor® 790

sc-390761 AF790
200 µg/ml
RMB2685.00

IRS-2 (B-5) 中和勝肽

sc-390761 P
100 µg/0.5 ml
RMB511.00

hi, I can't find the RRID info (antibody registry) of IRS-2 Antibody (B-5), could you provide me with this info, if possible. thanks.

Asked by: bbaa321
Thank you for your question. We currently do not have any information about this antibody having an RRID. Please contact our technical service team directly for further assistance.
Answered by: Tech Support Europe
Date published: 2022-09-19

I would like to use IRS-2 Antibody (B-5): sc-390761 for double staining with another mouse monoclonal primary antibody. Is this possible?

Asked by: Trav11
Thank you for your question. In cases like this, we recommend using our directly conjugated mouse monoclonal primary antibodies. Currently, sc-390761 is available conjugated to HRP, FITC, PE, Alexa Fluor® 488 and Alexa Fluor® 647. If you have any further questions or concerns, please contact our Technical Service department by calling 800-457-3801 option 2, emailing [email protected], or using the Live Chat function on our website.
Answered by: Technical Support 5
Date published: 2017-02-04
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Rated 1 out of 5 by from Non specific bindingStrong signal in IRS2 KO cells (immunofluorescence). Avoid this product.
Date published: 2023-02-28
Rated 1 out of 5 by from IRS-2 Antibody (B-5) used on mouse liver and brainI used this antibody in combination with an anti-mouse Alexa 594 secondary. The signal was non-sepcific and all over like the crests of waves on the surface of an ocean. My student processed cryosections from 4 different mice of different experimental groups so i don't believe it was due to the stickiness of the tissue. We did use H2O2 for 5 min during the block and permeabilization step. This was not needed but was done because we were doing another antibody as well that required it. I don;' believe that this would inhibit SC antibody since it was washed off well and carried out prior to any of the primary or secondary antibody steps.
Date published: 2018-01-31
Rated 3 out of 5 by from band detected in huam granulosa cellsI detected IRS2 in human granulosa cells by WB. A specific band was detected but not strong.
Date published: 2017-07-30
Rated 3 out of 5 by from A specific band detectedI detected IRS2 in mouse liver sample by WB. A specific band in exact size was appeared. Test conditions; 7.5% gel, 30ug protein. 5% milk/TTBS, blocking 1hr RT, primay o/n 1:100, secondary 1h RT
Date published: 2017-07-25
Rated 3 out of 5 by from Could not detect a specific band for IDH1The antibody detected a strong band near 60/65-kda, a less strong band below 75-kDa and a weak band around 150-kDa but none of the bands were affected by IRS2 siRNA.
Date published: 2017-05-18
Rated 5 out of 5 by from Works in human MSCsI got a sample of this Antibody to try, and it works great.
Date published: 2017-05-17
Rated 5 out of 5 by from Good for WB of IRS-2Consistent Western blot results in mouse, rat and human for IRS-2 using the B-5 clone.
Date published: 2017-01-13
Rated 5 out of 5 by from Strong signal in HeLa whole cell lysate by WBStrong signal in HeLa whole cell lysate by WB. -SCBT QC
Date published: 2013-12-03
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IRS-2 抗体 (B-5) is rated 3.3 out of 5 by 8.
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