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MBD3 (D1B8F) Rabbit mAb
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MBD3 (D1B8F) Rabbit mAb

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品牌: CST
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分子量:
32, 34
来源宿主:
Rabbit
产品介绍
产品介绍
产品信息
荧光素标记
来源纯化

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Val81 of human MBD3 protein.

宿主
Rabbit
商品描述

Product Usage Information

For optimal ChIP and ChIP-seq results, use 10 μl of antibody and 10 μg of chromatin (approximately 4 x 106 cells) per IP. This antibody has been validated using SimpleChIP® Enzymatic Chromatin IP Kits.


The CUT&RUN dilution was determined using CUT&RUN Assay Kit #86652.

ApplicationDilution
Western Blotting1:1000
Chromatin IP1:50
Chromatin IP-seq1:50
CUT&RUN1:50
同种型
Rabbit IgG
分子量
32, 34
应用
目标/特异性

Specificity/Sensitivity

MBD3 (D1B8F) Rabbit mAb recognizes endogenous levels of total MBD3 protein.

Species Reactivity:

Human, Mouse, Rat, Monkey

敏感性
Endogenous
背景
背景
Methyl-CpG-binding protein 2 (MeCP2) is the founding member of a family of methyl-CpG-binding domain (MBD) proteins that also includes MBD1, MBD2, MBD3, MBD4, MBD5, and MBD6 (1-3). Apart from MBD3, these proteins bind methylated cytosine residues in the context of the di-nucleotide 5´-CG-3´ to establish and maintain regions of transcriptionally inactive chromatin by recruiting a variety of co-repressor proteins (2). MeCP2 recruits histone deacetylases HDAC1 and HDAC2, and the DNA methyltransferase DNMT1 (4-6). MBD1 couples transcriptional silencing to DNA replication and interacts with the histone methyltransferases ESET and SUV39H1 (7,8). MBD2 and MBD3 co-purify as part of the NuRD (nucleosome remodeling and histone de-acetylation) co-repressor complex, which contains the chromatin remodeling ATPase Mi-2, HDAC1, and HDAC2 (9,10). MBD5 and MBD6 have recently been identified and little is known regarding their protein interactions. MBD proteins are associated with cancer and other diseases; MBD4 is best characterized for its role in DNA repair and MBD2 has been linked to intestinal cancer (11,12). Mutations in the MeCP2 gene cause the neurologic developmental disorder Rett Syndrome (13). MeCP2 protein levels are high in neurons, where it plays a critical role in multiple synaptic processes (14). In response to various physiological stimuli, MeCP2 is phosphorylated on Ser421 and regulates the expression of genes controlling dendritic patterning and spine morphogenesis (14). Disruption of this process in individuals with altered MeCP2 may cause the pathological changes seen in Rett Syndrome. 1.Clouaire, T. and Stancheva, I. (2008) Cell Mol Life Sci 65, 1509-22. 2.Hendrich, B. and Bird, A. (1998) Mol Cell Biol 18, 6538-47. 3.Roloff, T.C. et al. (2003) BMC Genomics 4, 1. 4.Nan, X. et al. (1998) Nature 393, 386-9. 5.Jones, P.L. et al. (1998) Nat Genet 19, 187-91. 6.Fuks, F. et al. (2003) J Biol Chem 278, 4035-40. 7.Sarraf, S.A. and Stancheva, I. (2004) Mol Cell 15, 595-605. 8.Fujita, N. et al. (2003) J Biol Chem 278, 24132-8. 9.Zhang, Y. et al. (1999) Genes Dev 13, 1924-35. 10.Wade, P.A. et al. (1999) Nat Genet 23, 62-6. 11.Hendrich, B. et al. (1999) Nature 401, 301-4. 12.Sansom, O.J. et al. (2003) Nat Genet 34, 145-7. 13.Miltenberger-Miltenyi, G. and Laccone, F. (2003) Hum Mutat 22, 107-15. 14.Zhou, Z. et al. (2006) Neuron 52, 255-69.
研究领域
癌症,发育生物学与干细胞研究,表观遗传学,神经科学,
翻译后修饰
unmodified
制备和贮存
保存方式

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

数据库链接
Entrez-Gene ID
53615
UniProt ID
O95983

参考图片

CUT&RUN was performed with K562 cells and either MBD3 (D1B8F) Rabbit mAb or Rabbit (DA1E) mAb IgG XP® Isotype Control (CUT&RUN) #66362, using CUT&RUN Assay Kit #86652. The enriched DNA was quantified by real-time PCR using human CTPS1 promoter primers and human PANTR1 promoter primers. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.

Western blot analysis of extracts from various cell lines using MBD3 (D1B8F) Rabbit mAb.

Chromatin immunoprecipitations were performed with cross-linked chromatin from K562 cells and MBD3 (D1B8F) Rabbit mAb, using SimpleChIP® Plus Enzymatic Chromatin IP Kit (Magnetic Beads) #9005. DNA Libraries were prepared using SimpleChIP® ChIP-seq DNA Library Prep Kit for Illumina® #56795. The figure shows binding across ZC3H11A gene.

Chromatin immunoprecipitations were performed with cross-linked chromatin from K562 cells and MBD3 (D1B8F) Rabbit mAb, using SimpleChIP® Plus Enzymatic Chromatin IP Kit (Magnetic Beads) #9005. DNA Libraries were prepared using SimpleChIP® ChIP-seq DNA Library Prep Kit for Illumina® #56795. The figure shows binding across chromosome 1 (upper), including ZC3H11A (lower).

Chromatin immunoprecipitations were performed with cross-linked chromatin from K562 cells and either MBD3 (D1B8F) Rabbit mAb or Normal Rabbit IgG #2729 using SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads) #9003. The enriched DNA was quantified by real-time PCR using SimpleChIP® Human GAPDH Exon 1 Primers #5516, human BCR exon 1 primers, and SimpleChIP® Human Nanog Promoter Primers #95064. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.

CUT&RUN was performed with K562 cells and MBD3 (D1B8F) Rabbit mAb, using CUT&RUN Assay Kit #86652. DNA library was prepared using DNA Library Prep Kit for Illumina Systems (ChIP-seq, CUT&RUN) #56795. The figure shows binding across CTPS1 gene, a known target gene of MBD3 (see additional figure containing CUT&RUN-qPCR data).

CUT&RUN was performed with K562 cells and MBD3 (D1B8F) Rabbit mAb, using CUT&RUN Assay Kit #86652. DNA library was prepared using DNA Library Prep Kit for Illumina Systems (ChIP-seq, CUT&RUN) #56795. The figures show binding across chromosome #1 (upper), including CTPS1 (lower), a known target gene of MBD3 (see additional figure containing CUT&RUN-qPCR data).

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货号:
99169T
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20μl
100ul
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