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GAL4 Rabbit pAb, Cy3 conjugate

d(bs-13733R-Cy3)-100ul
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  • ¥2980
  • Bioss已认证
  • bs-13733R-Cy3
  • 2025年09月30日
  • 产品信息以Bioss网站为准
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      100ul

    产品编号bs-13733R-Cy3
    英文名称GAL4 Rabbit pAb, Cy3 conjugated
    中文名称Cy3标记的调节蛋白GAL4抗体
    英文别名Gal4p; GAL81; Homo sapiens galectin4 mRNA complete cds; Regulatory protein GAL4; GAL4_YEAST.
    产品应用ICC/IF=1:50-200, IF=1:100-500

    Not yet tested in other applications.
    Optimal working dilutions must be determined by the end user.

    抗体来源Rabbit
    免疫原KLH conjugated synthetic peptide derived from Saccharomyces cerevisiae GAL4
    亚型IgG
    纯化方法affinity purified by Protein A
    克隆类型Polyclonal
    浓度1mg/ml
    储存液0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
    研究领域

    Epigenetics and Nuclear Signaling > Transcription > Other factors

    Epigenetics and Nuclear Signaling > Transcription > Transcription Factors

    Metabolism > Pathways and Processes > Metabolic signaling pathways > Energy transfer pathways > Energy Metabolism

    Signal Transduction > Cytoskeleton / ECM > Cell Adhesion > Gap Junctions

    Signal Transduction > Metabolism > Energy Metabolism

    Tags & Cell Markers > Fusion / Marker Proteins > GAL4

    亚基Binds DNA as a homodimer. Interacts directly with the mediator subunits GAL11/MED15 and SRB4/MED17.
    亚细胞定位Nuclear
    翻译后修饰Association between GAL11 and GAL4 may serve to expedite phosphorylation of GAL4.
    相似性Contains 1 Zn(2)-C6 fungal-type DNA-binding domain.
    功能This protein is a positive regulator for the gene expression of the galactose-induced genes such as GAL1, GAL2, GAL7, GAL10, and MEL1 which encode for the enzymes used to convert galactose to glucose. It recognizes a 17 base pair sequence in (5'-CGGRNNRCYNYNCNCCG-3') the upstream activating sequence (UAS-G) of these genes. Subunit structure: Binds DNA as a homodimer. Interacts directly with the mediator subunits GAL11/MED15 and SRB4/MED17. Domain: The 9aaTAD motif (residues 862 to 870) is a transactivation domain present in a large number of yeast and animal transcription factors. Post-translational modification: Association between GAL11 and GAL4 may serve to expedite phosphorylation of GAL4.
    保存条件Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.
    背景资料The GAL4 protein of Saccharomyces cerevisiae is one of the most thoroughly characterized transcriptional activators. As the N-terminal 147 amino acid residues of GAL4 are sufficient to mediate specific and strong binding to DNA, but are incapable of efficient transcriptional activation, this protein fragment has frequently been used to confer specific DNA binding in experiments examining transcriptional activation functions of heterologous proteins. This approach is facilitated by the finding that higher eukaryotes lack endogenous proteins that enhance transcription from the consensus GAL4-binding site. Fusions between GAL4 (amino acids 1-147) and activating domains from a variety of transcriptional regulatory proteins can activate transcription in yeast, plant, insects and mammalian cells. Fields and coworkers have taken advantage of these findings by the development of a unique “two-hybrid” system using GAL4 fusions in yeast to identify specific protein-protein interactions.

     

    应用推荐稀释比例
    {ICC/IF}{1:50-200}
    {IF}{1:100-500}

     

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