Anti-mSin3A抗体- ChIP Grade (ab3479)
Key features and details
- Rabbit polyclonal to mSin3A - ChIP Grade
- Suitable for: ChIP, ICC/IF, WB, IHC-P
- Reacts with: Mouse, Human
- Isotype: IgG
概述
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产品名称
Anti-mSin3A抗体- ChIP Grade
参阅全部 mSin3A 一抗 -
描述
兔多克隆抗体to mSin3A - ChIP Grade -
宿主
Rabbit -
经测试应用
适用于: ChIP, ICC/IF, WB, IHC-Pmore details -
种属反应性
与反应: Mouse, Human -
免疫原
Synthetic peptide corresponding to Mouse mSin3A aa 1-100.
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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
Preservative: 0.05% Sodium azide
Constituents: 0.1% BSA, PBS -
Concentration information loading...
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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
应用
应用 | Ab评论 | 说明 |
---|---|---|
ChIP | (2) |
Use at an assay dependent concentration.
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ICC/IF | (1) |
1/50 - 1/500.
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WB | (5) |
Use a concentration of 0.5 µg/ml. Detects a band of approximately 150 kDa (predicted molecular weight: 145 kDa).
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IHC-P | (1) |
Use a concentration of 2 µg/ml.
|
说明 |
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ChIP
Use at an assay dependent concentration. |
ICC/IF
1/50 - 1/500. |
WB
Use a concentration of 0.5 µg/ml. Detects a band of approximately 150 kDa (predicted molecular weight: 145 kDa). |
IHC-P
Use a concentration of 2 µg/ml. |
靶标
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功能
Acts as a transcriptional repressor. Interacts with MXI1 to repress MYC responsive genes and antagonize MYC oncogenic activities. Also interacts with MAD-MAX heterodimers by binding to MAD. The heterodimer then represses transcription by tethering SIN3A to DNA. Acts as a corepressor for REST. -
序列相似性
Contains 3 PAH (paired amphipathic helix) domains. -
翻译后修饰
SUMO1 sumoylated by TOPORS. Probably desumoylated by SENP2. -
细胞定位
Nucleus. Nucleus > nucleolus. Recruited to the nucleolus by SAP30L. - Information by UniProt
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数据库链接
- Entrez Gene: 25942 Human
- Entrez Gene: 20466 Mouse
- Omim: 607776 Human
- SwissProt: Q96ST3 Human
- SwissProt: Q60520 Mouse
- Unigene: 513039 Human
- Unigene: 15755 Mouse
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别名
- AW553200 antibody
- DKFZP434K2235 antibody
- FLJ90319 antibody
see all
图片
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Western blot of mSin3A on K562 cell extract using ab3479.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-mSin3A antibody - ChIP Grade (ab3479)
Paraffin-embedded human ovary carcinoma tissue (right panel) stained for mSin3A using ab3479 at 1/200 dilution compared to a negative control without primary antibody (left panel) in immunohistochemical analysis, followed by HRP-conjugated secondary antibody. Detection: DAB staining.
Antigen retrieval was performed using 10mM sodium citrate (pH 6.0), microwaved for 8-15 min.
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ChIP analysis of Sin3A was performed using cross-linked chromatin from 1x106 HCT 116 (human colorectal carcinoma cell line) cells treated with serum for 0, 15, and 30 minutes. IP was performed using a multiplex microplate Matrix ChIP assay with 1.0 µl/100 µl well volume of ab3479. Chromatin aliquots from ~1x105 cells were used per ChIP pull-down. Quantitative PCR data were done in quadruplicate using 1 µl of eluted DNA in 2 µl SYBR real-time PCR reactions containing primers to amplify -15kb upstream of the Egr1 gene or exon-1 or exon-2 of Egr1. Quantitation of immunoprecipitated chromatin is presented as signal relative to the total amount of input chromatin. A schematic representation of the Egr-1 locus is shown above the data where boxes represent exons (black boxes = translated regions, white boxes = untranslated regions), the zigzag line represents an intron, and the straight line represents upstream sequence. Regions amplified by Egr-1 primers are represented by black bars.
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Immunocytochemical immunoflurescence analysis of NIH-3T3 cells labelling mSin3A using ab3479. Formalin-fixed cells were permeablized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were then incubated with ab3479 in 3% BSA-PBS at a dilution of 1:100 overnight in a 4°C high humidity environment. Cells were then washed with PBST and incubated with a green DyLight-conjugated secondary antibody in PBS at room temperature in the dark. Cells were counterstained with DAPI or Hoechst labelling the nuclear DNA blue. The Left Image is a negative control without the prescence of ab3479. Image magnification is 60X.
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Immunocytochemical immunoflurescence analysis of HeLa cells labelling mSin3A using ab3479. Formalin-fixed cells were permeablized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were then incubated with ab3479 in 3% BSA-PBS at a dilution of 1:200 overnight in a 4°C high humidity environment. Cells were then washed with PBST and incubated with a green DyLight-conjugated secondary antibody in PBS at room temperature in the dark. Cells were counterstained blue with DAPI or Hoechst labelling the nuclear DNA and red against actin using an Alexa Fluor® 554 conjugate. The Left Image is a negative control without the prescence of ab3479. Image magnification is 60X.
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Immunocytochemical immunoflurescence analysis of NIH-3T3 cells labelling mSin3A using ab3479. Formalin-fixed cells were permeablized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were then incubated with ab3479 in 3% BSA-PBS at a dilution of 1:100 overnight in a 4°C high humidity environment. Cells were then washed with PBST and incubated with a green DyLight-conjugated secondary antibody in PBS at room temperature in the dark. Cells were counterstained blue with DAPI or Hoechst labelling the nuclear DNA and red against actin using an Alexa Fluor® 554 conjugate. The Left Image is a negative control without the prescence of ab3479. Image magnification is 60X.
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-mSin3A antibody - ChIP Grade (ab3479)ab3479 (2µg/ml) staining mSin3A in human duodenum using an automated system (DAKO Autostainer Plus). Using this protocol there is strong staining of nuclei of epithelial cells.
Sections were rehydrated and antigen retrieved with the Dako 3 in 1 AR buffers citrate pH6.1/ EDTA pH 9.0 in a DAKO PT link. Slides were peroxidase blocked in 3% H2O2 in methanol for 10 mins. They were then blocked with Dako Protein block for 10 minutes (containing casein 0.25% in PBS) then incubated with primary antibody for 20 min and detected with Dako envision flex amplification kit for 30 minutes. Colorimetric detection was completed with Diaminobenzidine for 5 minutes. Slides were counterstained with Haematoxylin and coverslipped under DePeX. Please note that, for manual staining, optimization of primary antibody concentration and incubation time is recommended. Signal amplification may be required.
实验方案
数据表及文件
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SDS download
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Datasheet download
文献 (44)
ab3479 被引用在 44 文献中.
- Feng J et al. Sin3a drives mesenchymal-to-epithelial transition through cooperating with Tet1 in somatic cell reprogramming. Stem Cell Res Ther 13:29 (2022). PubMed: 35073971
- Chrysanthou S et al. The DNA dioxygenase Tet1 regulates H3K27 modification and embryonic stem cell biology independent of its catalytic activity. Nucleic Acids Res 50:3169-3189 (2022). PubMed: 35150568
- Garipler G et al. The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by repressing pro-differentiation genes. Cell Rep 38:110524 (2022). PubMed: 35294876
- Laurence J et al. Premortem Skin Biopsy Assessing Microthrombi, Interferon Type I Antiviral and Regulatory Proteins, and Complement Deposition Correlates with Coronavirus Disease 2019 Clinical Stage. Am J Pathol 192:1282-1294 (2022). PubMed: 35640675
- Huang X et al. A TET1-PSPC1-Neat1 molecular axis modulates PRC2 functions in controlling stem cell bivalency. Cell Rep 39:110928 (2022). PubMed: 35675764