Date published: 2025-9-6

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Cbl-b 抗体 (G-1): sc-8006

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说明书
  • Cbl-b 抗体 G-1 是小鼠单克隆 IgG1 κ,Cbl-b抗体, 在86篇文献中引用,规格为200 µg/ml
  • 免疫human来源Cbl-b位于N-terminus 的29-483氨基酸
  • Cbl-b 抗体 (G-1) 推荐用于 WB, IP, IF, IHC(P) 和 ELISA,检测mouse, rat 和human 来源的 Cbl-b
  • 抗Cbl-b抗体(G-1)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Cbl-b (G-1): sc-8006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 Cbl-b 抗体 (G-1) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与Cbl-b 抗体 (G-1) 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

Cbl-b抗体(G-1)是一种鼠单克隆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)、免疫组织化学和酶联免疫吸附测定(ELISA)检测小鼠、大鼠和人源的Cbl-b蛋白。Cbl-b 单克隆抗体(G-1)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。Cbl-b蛋白(又称RING finger蛋白56)在调节信号转导通路中起着至关重要的作用,它作为E3泛素连接酶,对目标蛋白的泛素化和后续降解至关重要。这种调节对于维持细胞内环境稳定和防止细胞无序增殖尤为重要,而细胞无序增殖会导致癌症。Cbl-b在多种组织中表达,包括正常和恶性乳腺上皮细胞以及造血组织,这表明其在正常生理和疾病状态中均具有重要意义。该蛋白含有丰富的脯氨酸结构域、核定位信号、C3HC4锌指和推定的亮氨酸拉链,这些结构域对于它与其他信号蛋白的相互作用至关重要。值得注意的是,Cbl-b基因位于人类第11号染色体的区域,该区域经常与各种白血病相关的易位和缺失有关,这强调了Cbl-b在癌症生物学中的重要性。

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

Cbl-b 抗体 (G-1) 参考文献:

  1. 人类和小鼠c-cbl原癌基因的序列显示,v-cbl是由一个包含富脯氨酸结构域和一个类似亮氨酸拉链的基序的大截短产生的。  |  Blake, TJ., et al. 1991. Oncogene. 6: 653-7. PMID: 2030914
  2. c-cbl 原癌基因主要在胸腺和睾丸组织中表达,编码一种核蛋白。  |  Langdon, WY., et al. 1989. J Virol. 63: 5420-4. PMID: 2585608
  3. 鉴定两个与 v-cbl 肿瘤基因同源的鼠类基因座。  |  Regnier, DC., et al. 1989. J Virol. 63: 3678-82. PMID: 2760978
  4. v-cbl,一种来自双重组小鼠逆转录病毒的致癌基因,可诱导早期 B 线淋巴瘤。  |  Langdon, WY., et al. 1989. Proc Natl Acad Sci U S A. 86: 1168-72. PMID: 2784003
  5. RNF125 和 Cbl-b 对 NLRP3 的顺序泛素化限制了炎性体的激活和内毒素血症。  |  Tang, J., et al. 2020. J Exp Med. 217: PMID: 31999304
  6. 泛素连接酶 Cbl-b 和抑制性 Cblin 肽。  |  Nikawa, T. and Ishidoh, K. 2020. Biochim Biophys Acta Proteins Proteom. 1868: 140495. PMID: 32663526
  7. 缺失Cbl-b可抑制CD8+ T细胞衰竭并促进CAR T细胞功能。  |  Kumar, J., et al. 2021. J Immunother Cancer. 9: PMID: 33462140
  8. 靶向Cbl-b进行癌症免疫治疗。  |  Augustin, RC., et al. 2023. J Immunother Cancer. 11: PMID: 36750253
  9. Cbl和Cbl-b通过不同的受体相互作用模式独立调节表皮生长因子受体。  |  Pinilla-Macua, I. and Sorkin, A. 2023. Mol Biol Cell. 34: ar134. PMID: 37903221
  10. CBL-B--即将到来的免疫肿瘤学靶标。  |  Fusco, R., et al. 2025. Expert Opin Ther Pat. 35: 47-64. PMID: 39582379
  11. 克隆和鉴定 cbl-b:与 c-cbl 原癌基因具有同源性的 SH3 结合蛋白。  |  Keane, MM., et al. 1995. Oncogene. 10: 2367-77. PMID: 7784085
  12. 通过与 p56lck 无关的机制在淋巴细胞膜上形成 c-Cbl.磷脂酰肌醇 3- 激酶复合物。  |  Hartley, D. and Corvera, S. 1996. J Biol Chem. 271: 21939-43. PMID: 8702998

订购信息

产品名称产品编号规格价格数量收藏夹

Cbl-b 抗体 (G-1)

sc-8006
200 µg/ml
RMB2377.00

Cbl-b (G-1): m-IgG Fc BP-HRP 套装

sc-528197
200 µg Ab; 10 µg BP
RMB2662.00

Cbl-b (G-1): m-IgGκ BP-HRP 套装

sc-520519
200 µg Ab, 40 µg BP
RMB2662.00

Cbl-b (G-1): m-IgG1 BP-HRP 套装

sc-542810
200 µg Ab; 20 µg BP
RMB2662.00

Cbl-b 抗体 (G-1) AC

sc-8006 AC
500 µg/ml, 25% agarose
RMB3129.00

Cbl-b 抗体 (G-1) HRP

sc-8006 HRP
200 µg/ml
RMB2377.00

Cbl-b 抗体 (G-1) FITC

sc-8006 FITC
200 µg/ml
RMB2482.00

Cbl-b 抗体 (G-1) PE

sc-8006 PE
200 µg/ml
RMB2580.00

Cbl-b 抗体 (G-1) Alexa Fluor® 488

sc-8006 AF488
200 µg/ml
RMB2685.00

Cbl-b 抗体 (G-1) Alexa Fluor® 546

sc-8006 AF546
200 µg/ml
RMB2685.00

Cbl-b 抗体 (G-1) Alexa Fluor® 594

sc-8006 AF594
200 µg/ml
RMB2685.00

Cbl-b 抗体 (G-1) Alexa Fluor® 647

sc-8006 AF647
200 µg/ml
RMB2685.00

Cbl-b 抗体 (G-1) Alexa Fluor® 680

sc-8006 AF680
200 µg/ml
RMB2685.00

Cbl-b 抗体 (G-1) Alexa Fluor® 790

sc-8006 AF790
200 µg/ml
RMB2685.00

Since it's marked for use for IP, I tried doing the IP using this G1 antibody followed by Western Blot for pTyrosine (PY20) and it didn't work whereas it has worked in reverse IP using PY20 followed by western blot for Cbl-b. Any advice? 

Asked by: LeilaniC
Thank you for your question. Cbl-b Antibody (G-1): sc-8006 is recommended for immunoprecipitation of Cbl-b. It would depend on your samples whether or not you could detect phosphorylated tyrosine by Western blot, following immunoprecipitation of Cbl.b. We would suggest doing a Western blot for Cbl-b in your samples before, and after IP with the (G-1) clone to determine whether or not the antibody is working for enrichment of Cbl-b. If you still have questions, please contact our Technical Service Department and we would be happy to help you troubleshoot these antibodies. Please call us toll-free at (800) 457-3801 option 2, or e-mail [email protected].
Answered by: Technical Support
Date published: 2017-04-06

Hello, i have been working with C-20 antibody against Cbl-b in Jurkat cells for IP in the last years, and it worked very good (an excellent ab). But now, i have tested G-1 antibody and it didn't work, even with Cblb-overexpressing Jurkat. Any advice?

Asked by: Javier Robles
Thank you for your question. We are sorry to hear that this antibody did not perform for you as expected. We want you to be successful in your research. Santa Cruz Biotechnology does warrant our antibodies for one year from the date of purchase. Please contact our Technical Service Department ([email protected]). We are happy to help you to troubleshoot the experiment.
Answered by: Technical Support Europe
Date published: 2017-01-31

What is the recommended secondary reagent to be used with this mouse monoclonal primary?

Asked by: DefinitelyNotMatt
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 Please contact Technical Service if you have further questions concerning this product.
Answered by: Tech Service 9
Date published: 2017-01-04
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Rated 5 out of 5 by from Nice productWorks well in primary mouse T cells and breast cancer cell lines in Western Blot and Immunoprecipitation. Consider using a low dilution to improve results (1:100)
Date published: 2021-06-21
Rated 4 out of 5 by from worked well in western blotThis antibody worked well in western blot on mouse osteoclasts extract.
Date published: 2017-10-25
Rated 5 out of 5 by from Good bandGood band seen in WB using human recombinant Cbl-b.
Date published: 2017-05-07
Rated 5 out of 5 by from Great WB antibodyProduced specific results. Validated specificity with siRNA knockout. Highly recommended!
Date published: 2017-01-10
Rated 5 out of 5 by from Great antibodyVery clear strong western data; low background;nice si rna control
Date published: 2016-12-31
Rated 1 out of 5 by from No detectable expression in ARPE-19 cellsNo detectable expression in ARPE-19 cells after reaching confluence. Used 1:500 dilution, observed just non-specific bands.
Date published: 2016-09-26
Rated 5 out of 5 by from Published in IF for paraffinPublished in IF for paraffin-embedded human T cells. -SCBT Publication Review
Date published: 2015-05-11
Rated 4 out of 5 by from Great data published on Western blot on mouse 3T3Great data published on Western blot on mouse 3T3-L1 adipocytes. -SCBT Publication Review
Date published: 2015-04-25
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Cbl-b 抗体 (G-1) is rated 4.4 out of 5 by 17.
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