Anti-GAL4抗体(ab1396)
Key features and details
- Rabbit polyclonal to GAL4
- Suitable for: WB
- Reacts with: Saccharomyces cerevisiae
- Isotype: IgG
概述
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产品名称
Anti-GAL4抗体
参阅全部 GAL4 一抗 -
描述
兔多克隆抗体to GAL4 -
宿主
Rabbit -
特异性
Customers feedbacks suggests that this antibody would not provide satisfactory results in Drosophila melanogaster. -
经测试应用
适用于: WBmore details -
种属反应性
与反应: Saccharomyces cerevisiae
不与反应: Drosophila melanogaster -
免疫原
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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阳性对照
- This antibody gave a positive signal with GAL4-VP16 recombinant protein.
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常规说明
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
性能
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形式
Liquid -
存放说明
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
存储溶液
pH: 7.40
Preservative: 0.02% Sodium azide
Constituent: PBS
Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help. -
Concentration information loading... -
纯度
Immunogen affinity purified -
克隆
多克隆 -
同种型
IgG -
研究领域
相关产品
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ChIP Related Products
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Compatible Secondaries
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Isotype control
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Recombinant Protein
应用
| 应用 | Ab评论 | 说明 |
|---|---|---|
| WB |
Use a concentration of 1 µg/ml. Predicted molecular weight: 99 kDa.
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| 说明 |
|---|
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WB
Use a concentration of 1 µg/ml. Predicted molecular weight: 99 kDa. |
靶标
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相关性
Function: 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. -
细胞定位
Nuclear -
数据库链接
- Entrez Gene: 855828 Saccharomyces cerevisiae
- SwissProt: P04386 Saccharomyces cerevisiae
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别名
- Gal4p antibody
- GAL81 antibody
- Regulatory protein GAL4 antibody
图片
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Western blot - Anti-GAL4 antibody (ab1396)
Anti-GAL4 (ab1396) antibody at 1ug/ml.
Lane 1: Marker.
Lane 2A: Whole cell yeast lysate control from untransformed SEY6210 pep4-3 strain (a kind gift from Prof. Tom Stevens from University of Oregon).
Lane 2B: Whole cell yeast lysate from SEY6210 pep4-3 strain transformed with pJK22-pGBDU plasmid containing GAL4 DNA Binding domain fused to the VPS60 Gene (a kind gift from Prof. Tom Stevens from University of Oregon).
Lane 2C: Whole cell yeast lysate from SEY6210 pep4-3 strain transformed with pJk23-pGAD plasmid containing GAL4 Active Domain fused to the VPS60 Gene (a kind gift from Prof. Tom Stevens from University of Oregon).
Secondary: HRP conjugated Goat anti-Rabbit secondary antibody at 1/10000 dilution.
Predicted band size: 99 kDa
Additional bands: 56 kDa (possible isoform, Fusion Protein)
Developed using the ECL technique. Performed under reducing conditions with exposure time of 5 mins. The samples run on a 4-20% gradient gel. All blocking and antibody incubation steps done in 5% milk in 20mM Tris-HCl plus 0.1% TWEEN-20.
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Western blot - Anti-GAL4 antibody (ab1396)Anti-GAL4 antibody (ab1396) at 1 µg/ml + GAL4-VP16 Recombinant Protein at 0.1 µg
Secondary
Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution
Performed under reducing conditions.
Predicted band size: 99 kDa
Observed band size: 32 kDa why is the actual band size different from the predicted?
Exposure time: 2 minutes
ab1396 was tested against GAL4-VP16 Recombinant Protein predicted to run at 28 kDa.
数据表及文件
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SDS download
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Datasheet download
文献 (10)
ab1396 被引用在 10 文献中.
- Elison GL et al. Insights into Bidirectional Gene Expression Control Using the Canonical GAL1/GAL10 Promoter. Cell Rep 25:737-748.e4 (2018). PubMed: 30332652
- Li J et al. Development of a membrane-anchored ligand and receptor yeast two-hybrid system for ligand-receptor interaction identification. Sci Rep 6:35631 (2016). WB . PubMed: 27762338
- Roedgaard M et al. DNA Topoisomerases Are Required for Preinitiation Complex Assembly during GAL Gene Activation. PLoS One 10:e0132739 (2015). WB, ChIP ; Saccharomyces cerevisiae . PubMed: 26173127
- Yang J et al. GEMIN4 functions as a coregulator of the mineralocorticoid receptor. J Mol Endocrinol 54:149-60 (2015). PubMed: 25555524
- Chen X et al. Activation of a human chromosomal replication origin by protein tethering. Nucleic Acids Res 41:6460-74 (2013). WB . PubMed: 23658226
- Inturi R et al. Adenovirus precursor pVII protein stability is regulated by its propeptide sequence. PLoS One 8:e80617 (2013). WB . PubMed: 24260437
- Dawson MA et al. Three distinct patterns of histone H3Y41 phosphorylation mark active genes. Cell Rep 2:470-7 (2012). WB . PubMed: 22999934
- Knutson BA & Hahn S Domains of Tra1 important for activator recruitment and transcription coactivator functions of SAGA and NuA4 complexes. Mol Cell Biol 31:818-31 (2011). ChIP ; Saccharomyces cerevisiae . PubMed: 21149579
- Pinskaya M et al. H3 lysine 4 di- and tri-methylation deposited by cryptic transcription attenuates promoter activation. EMBO J 28:1697-707 (2009). ChIP ; Saccharomyces cerevisiae . PubMed: 19407817
- Ghosh M et al. Transcription factor binding and induced transcription alter chromosomal c-myc replicator activity. Mol Cell Biol 24:10193-207 (2004). WB . PubMed: 15542830