Date published: 2025-9-8

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IL-12B p40 抗体 (F-10): sc-365389

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说明书
  • IL-12B p40抗体(F-10)是小鼠单克隆IgG1 κ, 在4篇文献中引用,规格为200 µg/ml
  • 免疫human物种的IL-12B p40的氨基酸23-328
  • 抗-IL-12B p40 抗体 (F-10) 推荐用于 WB, IP, IF 和 ELISA,检测mouse, rat 和human 来源的 IL-12B p40
  • 抗IL-12B p40抗体(F-10)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IL-12B p40 (F-10): sc-365389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。
  • 1 BP-HRP">m-IgG1 BP-HRP是IL-12B p40 Antibody (F-10) 适用于 WB 应用。 的首选辅助检测试剂。该试剂现与IL-12B p40 Antibody (F-10) 打包提供(请参阅下面的订购信息)。

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関連項目

IL-12B p40抗体(F-10)是一种IgG1 κ小鼠单克隆IL-12B p40抗体,可通过蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)和酶联免疫吸附试验(ELISA)检测小鼠、大鼠和人源的IL-12B p40。IL-12B p40抗体(F-10)可以是非偶联的抗IL-12B p40抗体形式,也可以是多种偶联形式的抗IL-12B p40抗体,包括琼脂糖、HRP、PE、FITC和多种Alexa Fluor®偶联物。白细胞介素(ILs)是一个庞大的细胞因子家族,具有明确的特征,主要来源于造血细胞。ILs由免疫细胞(主要是巨噬细胞、B细胞或T细胞)分泌,调节广泛的免疫系统功能。不同的ILs的功能从调节炎症和免疫反应、作为自分泌因子以及调节和/或抑制其他ILs各不相同。IL-12负责将初始CD4(+)T细胞分化为产生干扰素-γ(IFN-γ)的1型辅助T细胞。它还激活T细胞和自然杀伤细胞(NK)中的肿瘤坏死因子α(TNFα)的产生。IL-12是由IL-12A p35和IL-12B p40亚基组成的异二聚体。IL-12的p40亚基还与p19结合,p19是一种本身没有生物活性的蛋白质,它们结合形成一种具有生物活性的复合细胞因子IL-23。IL-23与IL-12在体内具有一些共同的功能,包括激活转录因子Stat4和PHA爆发T细胞以及CD45RO(记忆)T细胞中产生和增殖IFN-γ。

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

IL-12B p40 抗体 (F-10) 参考文献:

  1. 新的 p19 蛋白与 IL-12p40 结合形成一种细胞因子 IL-23,其生物活性与 IL-12 既相似又不同。  |  Oppmann, B., et al. 2000. Immunity. 13: 715-25. PMID: 11114383
  2. IL-23亚基p19的泛在转基因表达会诱发多器官炎症, 流涕, 不育和早亡。  |  Wiekowski, MT., et al. 2001. J Immunol. 166: 7563-70. PMID: 11390512
  3. IL-23:一种作用于记忆 T 细胞的细胞因子。  |  Frucht, DM. 2002. Sci STKE. 2002: pe1. PMID: 11784889
  4. 只有当 IL-12 p40 亚基存在时,缺乏生物活性 IL-12 的小鼠才能对霉菌感染产生保护性的抗原特异性细胞反应。  |  Cooper, AM., et al. 2002. J Immunol. 168: 1322-7. PMID: 11801672
  5. 有机粉尘诱导产生的白细胞介素-12 可激活 T 细胞和自然杀伤细胞。  |  Muller-Suur, C., et al. 2002. Eur Respir J. 20: 686-90. PMID: 12358348
  6. IL-23 的抗肿瘤和抗转移活性。  |  Lo, CH., et al. 2003. J Immunol. 171: 600-7. PMID: 12847224
  7. 在丙型肝炎病毒包膜蛋白 2 DNA 免疫接种中,IL-23 比 IL-12 能诱导更强的持续 CTL 和 Th1 免疫反应。  |  Ha, SJ., et al. 2004. J Immunol. 172: 525-31. PMID: 14688363
  8. 产生 IL-23 的人类 1 型巨噬细胞能促进对(霉)菌的免疫,而产生 IL-10 的 2 型巨噬细胞则能破坏对(霉)菌的免疫。  |  Verreck, FA., et al. 2004. Proc Natl Acad Sci U S A. 101: 4560-5. PMID: 15070757
  9. 在缺乏 IL-12 的情况下,IL-23 提供了一种有限的抵抗急性弓形虫病的机制。  |  Lieberman, LA., et al. 2004. J Immunol. 173: 1887-93. PMID: 15265921
  10. IL12B 基因 rs 3212227 多态性对基因 4 型埃及丙型肝炎患者纤维化、肝脏炎症和治疗反应的影响。  |  Youssef, SS., et al. 2013. Dis Markers. 35: 431-7. PMID: 24223458
  11. IL12B区域的一个新的高安动脉炎易感基因位点可作为疾病严重程度的遗传标记。  |  Matsumura, T., et al. 2016. Heart Vessels. 31: 1016-9. PMID: 25783557
  12. 作者更正:基于基因型变异性的全基因组关联研究确定了银屑病的非加性位点 HLA-C 和 IL12B。  |  Wei, WH., et al. 2019. J Hum Genet. 64: 831. PMID: 31123311

订购信息

产品名称产品编号规格价格数量收藏夹

IL-12B p40 抗体 (F-10)

sc-365389
200 µg/ml
RMB2377.00

IL-12B p40 (F-10): m-IgG1 BP-HRP 套装

sc-531705
200 µg Ab; 20 µg BP
RMB2662.00

IL-12B p40 抗体 (F-10) AC

sc-365389 AC
500 µg/ml, 25% agarose
RMB3129.00

IL-12B p40 抗体 (F-10) HRP

sc-365389 HRP
200 µg/ml
RMB2377.00

IL-12B p40 抗体 (F-10) FITC

sc-365389 FITC
200 µg/ml
RMB2482.00

IL-12B p40 抗体 (F-10) PE

sc-365389 PE
200 µg/ml
RMB2580.00

IL-12B p40 抗体 (F-10) Alexa Fluor® 488

sc-365389 AF488
200 µg/ml
RMB2685.00

IL-12B p40 抗体 (F-10) Alexa Fluor® 546

sc-365389 AF546
200 µg/ml
RMB2685.00

IL-12B p40 抗体 (F-10) Alexa Fluor® 594

sc-365389 AF594
200 µg/ml
RMB2685.00

IL-12B p40 抗体 (F-10) Alexa Fluor® 647

sc-365389 AF647
200 µg/ml
RMB2685.00

IL-12B p40 抗体 (F-10) Alexa Fluor® 680

sc-365389 AF680
200 µg/ml
RMB2685.00

IL-12B p40 抗体 (F-10) Alexa Fluor® 790

sc-365389 AF790
200 µg/ml
RMB2685.00

Here's question that my western result of mIL-12 in the cell lysate extracted from mouse lungs always shows about 50 kDa different from that of datasheet. Do you have any recommendation? Thank you!!

Asked by: Hiroto
Thank you for your question. We have not tested our mouse monoclonal IL-12B p40 Antibody (F-10): sc-365389 in mouse lung tissue extracts. Biologically active IL-12 is a heterodimer composed of two covalently linked proteins; a 35-kDa light chain (known as p35 or IL-12 ) and a 40-kDa heavy chain (known as p40 or IL-12 ). Under reducing conditions, the expected molecular weight detected by this IL-12B p40 antibody is ~ 40 kDa. We recommend using the primary antibody at a dilution of 1:200, and loading 50 µg of protein. A link to our complete recommended protocol for Western blotting with this antibody is below. Please contact our Technical Service Department and we would be happy to assist you further with troubleshooting this antibody. https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
Answered by: Technical Support
Date published: 2017-02-16

What is the recommended fixation method for IF with IL-12B p40 (F-10): sc-365389 monoclonal antibody?

Asked by: jenni
Thank you for your inquiry. We recommend fixing cells for 5 minutes in -10ºC methanol and allowing to air dry. The full protocol can be viewed here: https://www.scbt.com/scbt/resources/protocols/immunofluorescence-cell-staining
Answered by: Technical Support 15
Date published: 2017-02-07
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Rated 3 out of 5 by from Good antibodyWorked well with western blotting at 1:500 dilution.
Date published: 2017-09-27
Rated 4 out of 5 by from Worked okay for flow cytometrybrighter than isotypes, so I guess this Ab is working.
Date published: 2017-07-18
Rated 5 out of 5 by from mouse rat human reactive antibodyThere are several options to choose from for IL-12B p40 antigen, however the F-10 clone is very versatile and can be used for detection of mouse, rat and human IL-12B p40.
Date published: 2017-01-23
Rated 5 out of 5 by from Produced positive Western blot data of mouseProduced positive Western blot data of mouse full length recombinant IL-12B p40. -SCBT QC
Date published: 2013-06-24
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IL-12B p40 抗体 (F-10) is rated 4.3 out of 5 by 4.
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