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JARID2 (D6M9X) Rabbit mAb
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JARID2 (D6M9X) Rabbit mAb

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品牌: CST
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分子量:
150
反应种属:
Human,Mouse,
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产品介绍
产品介绍
产品信息
荧光素标记
抗原名称
JARID2
来源纯化

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Asp1114 of human JARID2 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.



The CUT&Tag dilution was determined using CUT&Tag Assay Kit #77552.



ApplicationDilution
Western Blotting1:1000
Immunoprecipitation1:200
Chromatin IP1:50
Chromatin IP-seq1:50
CUT&RUN1:50
CUT&Tag1:50
同种型
Rabbit IgG
分子量
150
内毒素水平
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,
应用
反应种属
Human,Mouse,
预测反应种属
Horse
目标/特异性

Specificity/Sensitivity

JARID2 (D6M9X) Rabbit mAb recognizes endogenous levels of total JARID2 protein.

Species Reactivity:

Human, Mouse

敏感性
Endogenous
背景
背景
Jumonji/ARID domain-containing protein 2 (JARID2) is a founding member of the JmjC-domain-containing protein family that is involved in regulation of histone methyltransferase activity (1,2). While many proteins in this family are protein demethylases, JARID2 lacks several conserved residues in the catalytic domain and does not exhibit protein demethylase activity (1,2). Research studies indicate that JARID2 is a nuclear protein that is highly expressed in poorly differentiated and actively dividing cells, with expression decreasing upon cellular differentiation (3,4). Expression of JARID2 protein is essential for embryonic development as the protein plays an important role in regulation of heart and liver development, neural tube fusion, and hematopoiesis (4). JARID2 is an accessory component of the polycomb repressor complex 2 (PRC2), which represses target gene expression through methylation of histone H3 at lysine 27 by EZH2 methyltransferase (5-10). JARID2 recruits the PRC2 complex to target genes and increases EZH2 methyltransferase activity by binding to nucleosomes and DNA (5-10). Additional studies show that loss of JARID2 expression results in decreased recruitment of PRC2, decreased methylation of histone H3 at lysine 27 at target genes, and delayed and incomplete differentiation of embryonic stem cells (5-10). Experimental knockdown of JARID2 in Xenopus laevis impairs the induction of gastrulation genes in blastula embryos and results in differentiation failure (5). 1.Cloos, P.A. et al. (2008) Genes Dev 22, 1115-40. 2.Klose, R.J. et al. (2006) Nat Rev Genet 7, 715-27. 3.Luzzani, C. et al. (2011) Biochem Biophys Res Commun 410, 816-22. 4.Jung, J. et al. (2005) Dev Dyn 232, 21-32. 5.Peng, J.C. et al. (2009) Cell 139, 1290-302. 6.Shen, X. et al. (2009) Cell 139, 1303-14. 7.Pasini, D. et al. (2010) Nature 464, 306-10. 8.Li, G. et al. (2010) Genes Dev 24, 368-80. 9.Son, J. et al. (2013) Genes Dev 27, 2663-77. 10.Kaneko, S. et al. (2014) Mol Cell 53, 290-300.
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
3720
UniProt ID
Q92833

参考图片

CUT&Tag was performed with NCCIT cells and JARID2 (D6M9X) Rabbit mAb, using CUT&Tag Assay Kit #77552. DNA library was prepared using CUT&Tag Dual Index Primers and PCR Master Mix for Illumina Systems #47415. The figures show binding across the HOXA gene cluster (upper), and the HOXD gene cluster (lower), which are known target genes of JARID2 (see our ChIP-qPCR figure).

Western blot analysis of extracts from F9 cells and NTERA-2 cells, untreated (-) or treated with retinoic acid (1 μM, 5 d; +) to induce differentiation, using JARID2 (D6M9X) Rabbit mAb (upper) and GAPDH (D16H11) XP® Rabbit mAb #5174 (lower). As expected, JARID2 protein levels decrease upon NTERA-2 cell differentiation.

Chromatin immunoprecipitations were performed with cross-linked chromatin from NCCIT cells and either JARID2 (D6M9X) Rabbit mAb, CBX8 (D2O8C) Rabbit mAb #14696, or AEBP2 (D7C6X) Rabbit mAb #14129, using SimpleChIP® Plus Enzymatic Chromatin IP Kit (Magnetic Beads) #9005. DNA Libraries were prepared using DNA Library Prep Kit for Illumina® (ChIP-seq, CUT&RUN) #56795. All of JARID2, CBX8, and AEBP2 are known to associate with PRC complexes. The figure shows binding of JARID2, CBX8, and AEBP2 across HOXD gene region, known target genes of JARID2, CBX8, and AEBP2 (see additional figure containing ChIP-qPCR data).

Chromatin immunoprecipitations were performed with cross-linked chromatin from NCCIT cells and either JARID2 (D6M9X) Rabbit mAb, CBX8 (D2O8C) Rabbit mAb #14696, or AEBP2 (D7C6X) Rabbit mAb #14129, using SimpleChIP® Plus Enzymatic Chromatin IP Kit (Magnetic Beads) #9005. DNA Libraries were prepared using DNA Library Prep Kit for Illumina® (ChIP-seq, CUT&RUN) #56795. All of JARID2, CBX8, and AEBP2 are known to associate with PRC complexes. The figure shows binding of JARID2, CBX8, and AEBP2 across HOXA (upper) and HOXD (lower), known target genes of JARID2, CBX8, and AEBP2 (see additional figure containing ChIP-qPCR data).

Chromatin immunoprecipitations were performed with cross-linked chromatin from NCCIT cells and either JARID2 (D6M9X) Rabbit mAb or Normal Rabbit IgG #2729 using SimpleChIP® Plus Enzymatic Chromatin IP Kit (Magnetic Beads) #9005. The enriched DNA was quantified by real-time PCR using SimpleChIP® Human HoxA1 Intron 1 Primers #7707, SimpleChIP® Human HoxA2 Promoter Primers #5517, and SimpleChIP® Human α Satellite Repeat Primers #4486. 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 NCCIT cells and JARID2 (D6M9X) Rabbit mAb, using CUT&RUN Assay Kit #86652. DNA Libraries were prepared using DNA Library Prep Kit for Illumina® (ChIP-seq, CUT&RUN) #56795. The figure shows binding across HoxA, a known target gene of JARID2 (see additional figure containing CUT&RUN-qPCR data).

CUT&RUN was performed with NCCIT cells and JARID2 (D6M9X) Rabbit mAb, using CUT&RUN Assay Kit #86652. DNA Libraries were prepared using DNA Library Prep Kit for Illumina® (ChIP-seq, CUT&RUN) #56795. The figures show binding across HoxA (upper) and HoxD (lower), known target genes of JARID2 (see additional figure containing CUT&RUN-qPCR data).

CUT&RUN was performed with NCCIT cells and either JARID2 (D6M9X) 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 SimpleChIP® Human HoxA1 Intron 1 Primers #7707, SimpleChIP® Human HoxA2 Promoter Primers #5517, and SimpleChIP® Human α Satellite Repeat Primers #4486. 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&Tag was performed with NCCIT cells and JARID2 (D6M9X) Rabbit mAb, using CUT&Tag Assay Kit #77552. DNA library was prepared using CUT&Tag Dual Index Primers and PCR Master Mix for Illumina Systems #47415. The figure shows binding across HOXA1, a known target gene of JARID2 (see our ChIP-qPCR figure).

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货号:
13594T
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