Date published: 2025-9-7

021-6093-6350

SCBT Portrait Logo
Seach Input

IRS-1 抗体 (E-12): sc-8038

4.3(15)
寫評論提問

说明书
  • IRS-1抗体(E-12)是小鼠单克隆IgG2a κ, 在78篇文献中引用,规格为200 µg/ml
  • 与氨基酸905-1070结合,映射到human起源的IRS-1的中心域
  • 抗-IRS-1 抗体 (E-12) 推荐用于 WB, IP, IF, FCM 和 ELISA,检测mouse, rat 和human 来源的 IRS-1
  • 关于如何获取IRS-1 (E-12): sc-8038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。
  • 查看所有信息
  • m-IgG Fc BP-HRP2a BP-HRP">m-IgG2a BP-HRP是IRS-1 Antibody (E-12) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与IRS-1 Antibody (E-12) 打包提供(请参阅下面的订购信息)。

快捷链接

関連項目

IRS-1抗体(E-12)是一种小鼠单克隆IgG2a kappa轻链抗体,可通过蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)、流式细胞术(FCM)和酶联免疫吸附测定(ELISA)等方法检测小鼠、大鼠和人类样本中的IRS-1。IRS-1抗体(E-12)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。胰岛素受体底物-1(IRS-1)作为胰岛素受体的主要底物,在胰岛素信号传导中起着至关重要的作用,有助于调节血糖平衡和细胞代谢的信号传导。IRS-1主要位于细胞质中,通过在丝氨酸、苏氨酸和酪氨酸残基上发生磷酸化反应,对胰岛素、胰岛素样生长因子1(IGF-1)和白细胞介素4(IL-4)的作用进行调节。值得注意的是,IRS-1含有三个14-3-3蛋白的结合位点,这些结合位点对于其与胰岛素受体的相互作用至关重要,并可能影响胰岛素敏感性。酪蛋白激酶II对IRS-1的磷酸化,尤其是Thr 502和Ser 99的磷酸化非常重要,因为它可以调节细胞内胰岛素信号级联,突出了翻译后修饰在调节IRS-1功能及其对代谢途径的下游影响中的重要性。

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

IRS-1 抗体 (E-12) 参考文献:

  1. IRS-1 通过与 p85 的 src 同源 2 结构域结合激活磷脂酰肌醇 3'-激酶。  |  Myers, MG., et al. 1992. Proc Natl Acad Sci U S A. 89: 10350-4. PMID: 1332046
  2. 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
  3. 核IRS-1与癌症。  |  Reiss, K., et al. 2012. J Cell Physiol. 227: 2992-3000. PMID: 22454254
  4. 胰岛素受体底物-1(IRS-1)与多聚体形成核糖核蛋白复合物。  |  Ozoe, A., et al. 2013. FEBS Lett. 587: 2319-24. PMID: 23770097
  5. 胰岛素受体底物(IRS)-1和IRS-2在调节胰岛素/IGF-1的作用方面具有不同的信号传导特性。  |  Rabiee, A., et al. 2018. Cell Signal. 47: 1-15. PMID: 29550500
  6. 胰岛素受体底物-1(IRS-1)介导雌激素受体+乳腺癌中孕酮受体驱动的干性和内分泌抵抗。  |  Dwyer, AR., et al. 2021. Br J Cancer. 124: 217-227. PMID: 33144693
  7. VAPB介导的ER靶向稳定IRS-1信号体,以调节胰岛素/IGF信号。  |  Gao, XK., et al. 2023. Cell Discov. 9: 83. PMID: 37528084
  8. 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
  9. 酪蛋白激酶 II 对胰岛素受体底物 IRS-1 的磷酸化作用。  |  Tanasijevic, MJ., et al. 1993. J Biol Chem. 268: 18157-66. PMID: 8349691
  10. IRS-1 是胰岛素和类胰岛素生长因子-I 向磷脂酰肌醇 3'- 激酶发出信号的共同要素。  |  Myers, MG., et al. 1993. Endocrinology. 132: 1421-30. PMID: 8384986
  11. 胰岛素信号的新元素。胰岛素受体底物-1 和具有 SH2 结构域的蛋白质。  |  Myers, MG. and White, MF. 1993. Diabetes. 42: 643-50. PMID: 8387037
  12. 14-3-3 蛋白与胰岛素受体底物-1 结合,其结合位点之一位于磷酸酪氨酸结合域。  |  Ogihara, T., et al. 1997. J Biol Chem. 272: 25267-74. PMID: 9312143

订购信息

产品名称产品编号规格价格数量收藏夹

IRS-1 抗体 (E-12)

sc-8038
200 µg/ml
RMB2377.00

IRS-1 (E-12): m-IgG Fc BP-HRP 套装

sc-525450
200 µg Ab; 10 µg BP
RMB2662.00

IRS-1 (E-12): m-IgG2a BP-HRP 套装

sc-546263
200 µg Ab; 10 µg BP
RMB2662.00

IRS-1 抗体 (E-12) AC

sc-8038 AC
500 µg/ml, 25% agarose
RMB3129.00

IRS-1 抗体 (E-12) HRP

sc-8038 HRP
200 µg/ml
RMB2377.00

IRS-1 抗体 (E-12) FITC

sc-8038 FITC
200 µg/ml
RMB2482.00

IRS-1 抗体 (E-12) PE

sc-8038 PE
200 µg/ml
RMB2580.00

IRS-1 抗体 (E-12) Alexa Fluor® 488

sc-8038 AF488
200 µg/ml
RMB2685.00

IRS-1 抗体 (E-12) Alexa Fluor® 546

sc-8038 AF546
200 µg/ml
RMB2685.00

IRS-1 抗体 (E-12) Alexa Fluor® 594

sc-8038 AF594
200 µg/ml
RMB2685.00

IRS-1 抗体 (E-12) Alexa Fluor® 647

sc-8038 AF647
200 µg/ml
RMB2685.00

IRS-1 抗体 (E-12) Alexa Fluor® 680

sc-8038 AF680
200 µg/ml
RMB2685.00

IRS-1 抗体 (E-12) Alexa Fluor® 790

sc-8038 AF790
200 µg/ml
RMB2685.00

I see that m-IgGκ BP-HRP: sc-516102 is NOT a preferred secondary for this primary antibody. Has the sc-516102 secondary been tried with this antibody?

Asked by: PapaMouse
Thank you for your question. It would be helpful if you could call us, allowing for a more interactive discussion of this and other related questions.
Answered by: Technical Support
Date published: 2021-07-22

could we get your IRS-1 E-12 antibody in a biotinylated format or without bsa and azide so we can biotinylate

Asked by: Greg Cole
Please contact our Special Orders Department to inquire about availability of this antibody conjugated to biotin. Please call our Technical Service Department, or email <[email protected]>.
Answered by: Technical Support
Date published: 2019-01-26

Which IRS-1 clone do you recommend using?

Asked by: cjMara
We recommend using the IRS-1 Antibody (E-12): sc-8038 over other clones available because it is validated in a variety of research applications, and cited in over a dozen publications.
Answered by: Technical Support 9
Date published: 2017-01-09
  • y_2025, m_9, d_7, h_4CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_3
  • loc_zh_CN, sid_8038, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 111ms
  • QUESTIONS, PRODUCT
Rated 5 out of 5 by from 功能很棒使用於在 Western blot 中能夠清楚辨識出目標蛋白,無明顯背景雜訊。即使在低濃度下也有良好的偵測效果,條帶清晰明確。
Date published: 2025-07-18
Rated 1 out of 5 by from Non specific bindingStrong signal in IRS1 KO cells (immunofluorescence). Avoid this product.
Date published: 2023-02-28
Rated 5 out of 5 by from Great WB resultWe use it in WB and we detected a great band on a murine hepatocyte cell line.
Date published: 2021-06-30
Rated 4 out of 5 by from reliable insulin receptor beta antibodyVery good western blots with sc-8038 insulin receptor substrate 1 antibody obtained on rat heart lysate samples.
Date published: 2020-10-20
Rated 3 out of 5 by from Great!Total IRS1 is detected in subcutaneous white adipose tissue of mice.
Date published: 2020-01-27
Rated 5 out of 5 by from Great productwe used this antibody for our western blot. it works for us.
Date published: 2017-09-27
Rated 2 out of 5 by from can not detect a bandI got a small sample for free testing. I did twice, and it can not dectect a specific band in WB. But antiboy from annother company worked.
Date published: 2017-07-30
Rated 5 out of 5 by from Great IRS-1 AbExcellent antibody for multiple applications with mouse, rat, and human samples. Produced great intracellular flow cytometry and Western blot data.
Date published: 2017-01-18
  • y_2025, m_9, d_7, h_4
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_16
  • loc_zh_CN, sid_8038, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 10ms
  • REVIEWS, PRODUCT
IRS-1 抗体 (E-12) is rated 4.3 out of 5 by 16.
  • y_2025, m_9, d_7, h_4
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_16
  • loc_zh_CN, sid_8038, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 107ms
  • REVIEWS, PRODUCT