Date published: 2025-9-6

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GAL4-TA 抗体 (A-2): sc-46680

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说明书
  • GAL4-TA 抗体 A-2 是小鼠单克隆 IgG1 κ,GAL4-TA抗体, 在1篇文献中引用,规格为200 µg/ml
  • 针对氨基酸768-881,在GAL4-TA的酸性激活结构域内进行定位
  • GAL4-TA 抗体 (A-2) 推荐用于 WB, IP, IF 和 ELISA,检测 GAL4-TA
  • 抗GAL4-TA抗体(A-2)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GAL4-TA (A-2): sc-46680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-HRP1 BP-HRP">m-IgG1 BP-HRP是GAL4-TA Antibody (A-2) for WB applications. 的首选辅助检测试剂,这些试剂现与GAL4-TA Antibody (A-2) 打包提供(请参阅下面的订购信息)。

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関連項目

GAL4-TA抗体(A-2)是一种小鼠单克隆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)和酶联免疫吸附测定(ELISA)检测酿酒酵母的GAL4-TA蛋白。GAL4-TA (A-2) 抗体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。GAL4-TA 作为关键的转录激活因子,可调节基因表达以响应半乳糖。转录激活结构域跨越 C 端氨基酸 768-881,可激活包括 GAL1、GAL2、GAL7、GAL10 和 MEL1 在内的 GAL 基因,后者对于半乳糖代谢至关重要。GAL4-TA的N端147个氨基酸残基具有特异性和强力的DNA结合特性,因此该片段对于研究各种异源蛋白的转录激活功能具有重大价值。GAL4-TA的独特特性使得人们能够在酵母中开发"双杂交"系统,用于识别特定的蛋白质-蛋白质相互作用,从而凸显了GAL4-TA在分子生物学研究中的重要性。

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

GAL4-TA 抗体 (A-2) 参考文献:

  1. 线粒体功能障碍可增强Gal4依赖性转录。  |  Jelicić, B., et al. 2005. FEMS Microbiol Lett. 253: 207-13. PMID: 16239078
  2. GAL4/UAS 系统在果蝇行为神经生物学中的应用范围不断扩大。  |  Jones, WD. 2009. BMB Rep. 42: 705-12. PMID: 19944010
  3. cGAL,一种用于秀丽隐杆线虫的恒温 GAL4-UAS 系统。  |  Wang, H., et al. 2017. Nat Methods. 14: 145-148. PMID: 27992408
  4. 果蝇增强子-Gal4 系在发育过程中表现出异位表达。  |  Casas-Tintó, S., et al. 2017. R Soc Open Sci. 4: 170039. PMID: 28405401
  5. 用于制作果蝇分裂-GAL4 株系的遗传试剂。  |  Dionne, H., et al. 2018. Genetics. 209: 31-35. PMID: 29535151
  6. 特异于果蝇 Ib 型和 Is 型运动神经元的 GAL4 驱动因子  |  Pérez-Moreno, JJ. and O'Kane, CJ. 2019. G3 (Bethesda). 9: 453-462. PMID: 30530644
  7. 增强哺乳动物细胞中基于Vivid的光激活Gal4转录因子。  |  Nagasaki, SC., et al. 2023. Cell Struct Funct. 48: 31-47. PMID: 36529516
  8. 单组分光遗传 Gal4-UAS 系统可严格控制斑马鱼和果蝇的基因表达。  |  Qian, Y., et al. 2023. ACS Synth Biol. 12: 664-671. PMID: 36891673
  9. 肠干细胞/肠胚层细胞-GAL4驱动因子escargot-GAL4也能操纵黑腹果蝇幼年激素合成器官的基因表达。  |  Kurogi, Y., et al. 2024. Sci Rep. 14: 9631. PMID: 38671036
  10. 以 GAL4 系统为工具,揭开果蝇神经系统的神秘面纱。  |  Brand, AH. and Dormand, EL. 1995. Curr Opin Neurobiol. 5: 572-8. PMID: 8580708

订购信息

产品名称产品编号规格价格数量收藏夹

GAL4-TA 抗体 (A-2)

sc-46680
200 µg/ml
RMB2377.00

GAL4-TA (A-2): m-IgG Fc BP-HRP 套装

sc-526724
200 µg Ab; 10 µg BP
RMB2662.00

GAL4-TA (A-2): m-IgG1 BP-HRP 套装

sc-532097
200 µg Ab; 20 µg BP
RMB2662.00

GAL4-TA 抗体 (A-2) AC

sc-46680 AC
500 µg/ml, 25% agarose
RMB3129.00

GAL4-TA 抗体 (A-2) HRP

sc-46680 HRP
200 µg/ml
RMB2377.00

GAL4-TA 抗体 (A-2) FITC

sc-46680 FITC
200 µg/ml
RMB2482.00

GAL4-TA 抗体 (A-2) PE

sc-46680 PE
200 µg/ml
RMB2580.00

GAL4-TA 抗体 (A-2) Alexa Fluor® 488

sc-46680 AF488
200 µg/ml
RMB2685.00

GAL4-TA 抗体 (A-2) Alexa Fluor® 546

sc-46680 AF546
200 µg/ml
RMB2685.00

GAL4-TA 抗体 (A-2) Alexa Fluor® 594

sc-46680 AF594
200 µg/ml
RMB2685.00

GAL4-TA 抗体 (A-2) Alexa Fluor® 647

sc-46680 AF647
200 µg/ml
RMB2685.00

GAL4-TA 抗体 (A-2) Alexa Fluor® 680

sc-46680 AF680
200 µg/ml
RMB2685.00

GAL4-TA 抗体 (A-2) Alexa Fluor® 790

sc-46680 AF790
200 µg/ml
RMB2685.00

Can GAL4-TA (A-2): sc-46680 monoclonal antibody be used in IF or IHC with mouse tissue or cells? Will there be non-specific staining?

Asked by: Cweed
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent, GAL4-TA (A-2): sc-46680 is available in a variety of direct conjugations, such as HRP, PE, FITC and AlexaFluors.
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from this antibody is very good.I brought it at last week. this antibody is best I had used to detect Gal4. and our lab's member's almost are test it. they all feel good.
Date published: 2022-08-17
Rated 5 out of 5 by from This antibody worked well for IPThis antibody worked well for IP, published in yeast. -SCBT Publication Review
Date published: 2015-01-24
Rated 5 out of 5 by from WB: Single clean band in yeast recombinant GAL4WB: Single clean band in yeast recombinant GAL4-TA fusion protein. -SCBT QC
Date published: 2013-03-09
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GAL4-TA 抗体 (A-2) is rated 5.0 out of 5 by 3.
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