老带新
Di-Methyl-Histone H3 (Lys4) (C64G9) Rabbit mAb
1/13

Di-Methyl-Histone H3 (Lys4) (C64G9) Rabbit mAb

分享
品牌: CST
pdf 下载产品说明书
pdf 下载COA
pdf 下载SDS
用小程序,查商品更便捷
收藏
对比对比
咨询咨询
分子量:
17
反应种属:
Human,Mouse,Rat,Monkey,
展开
产品介绍
产品介绍
产品信息
荧光素标记
抗原名称
Histone H3
来源纯化

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to the amino terminus of histone H3 in which Lys4 is di-methylated.

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
Immunoprecipitation1:50
Immunohistochemistry (Paraffin)1:750 - 1:3000
Immunofluorescence (Immunocytochemistry)1:400 - 1:1600
Flow Cytometry (Fixed/Permeabilized)1:400 - 1:1600
Chromatin IP1:50
Chromatin IP-seq1:50
CUT&RUN1:50
CUT&Tag1:50
同种型
Rabbit IgG
分子量
17
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,Rat,Monkey,
目标/特异性

Specificity/Sensitivity

Di-Methyl-Histone H3 (Lys4) (C64G9) Rabbit mAb detects endogenous levels of histone H3 when di-methylated on Lys4. This antibody shows weak cross-reactivity with histone H3 that is mono-methylated on Lys4 but does not cross-react with non-methylated or tri-methylated histone H3 Lys4. In addition, the antibody does not cross-react with methylated histone H3 Lys9, Lys27, Lys36 or histone H4 Lys20.

Species Reactivity:

Human, Mouse, Rat, Monkey

敏感性
Endogenous
背景
背景
The nucleosome, made up of four core histone proteins (H2A, H2B, H3, and H4), is the primary building block of chromatin. Originally thought to function as a static scaffold for DNA packaging, histones have now been shown to be dynamic proteins, undergoing multiple types of post-translational modifications, including acetylation, phosphorylation, methylation, and ubiquitination (1). Histone methylation is a major determinant for the formation of active and inactive regions of the genome and is crucial for the proper programming of the genome during development (2,3). Arginine methylation of histones H3 (Arg2, 17, 26) and H4 (Arg3) promotes transcriptional activation and is mediated by a family of protein arginine methyltransferases (PRMTs), including the co-activators PRMT1 and CARM1 (PRMT4) (4). In contrast, a more diverse set of histone lysine methyltransferases has been identified, all but one of which contain a conserved catalytic SET domain originally identified in the Drosophila Su(var)3-9, Enhancer of zeste, and Trithorax proteins. Lysine methylation occurs primarily on histones H3 (Lys4, 9, 27, 36, 79) and H4 (Lys20) and has been implicated in both transcriptional activation and silencing (4). Methylation of these lysine residues coordinates the recruitment of chromatin modifying enzymes containing methyl-lysine binding modules such as chromodomains (HP1, PRC1), PHD fingers (BPTF, ING2), tudor domains (53BP1), and WD-40 domains (WDR5) (5-8). The discovery of histone demethylases, such as PADI4, LSD1, JMJD1, JMJD2, and JHDM1, has shown that methylation is a reversible epigenetic marker (9). 1.Peterson, C.L. and Laniel, M.A. (2004) Curr Biol 14, R546-51. 2.Kubicek, S. et al. (2006) Ernst Schering Res Found Workshop, 1-27. 3.Lin, W. and Dent, S.Y. (2006) Curr Opin Genet Dev 16, 137-42. 4.Lee, D.Y. et al. (2005) Endocr Rev 26, 147-70. 5.Daniel, J.A. et al. (2005) Cell Cycle 4, 919-26. 6.Shi, X. et al. (2006) Nature 442, 96-9. 7.Wysocka, J. et al. (2006) Nature 442, 86-90. 8.Wysocka, J. et al. (2005) Cell 121, 859-72. 9.Trojer, P. and Reinberg, D. (2006) Cell 125, 213-7.
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
dimethylate
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.

For a carrier free (BSA and azide free) version of this product see product #70407.

数据库链接
Entrez-Gene ID
8350
UniProt ID
P68431

参考图片

CUT&Tag was performed with HeLa cells and Di-Methyl-Histone H3 (Lys4) (C64G9) 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 chromosome 12 (upper), including GAPDH (lower), a known target gene of H3K4me2 (see our ChIP-qPCR figure).

Western blot analysis of whole cell lysates from HeLa, NIH/3T3, C6 and COS cells using Di-Methyl-Histone H3 (Lys4) (C64G9) Rabbit mAb.

Immunohistochemical analysis of paraffin-embedded human breast carcinoma using Di-Methyl-Histone H3 (Lys4) (C64G9) Rabbit mAb.

Immunohistochemical analysis of paraffin-embedded human stomach carcinoma using Di-Methyl-Histone H3 (Lys4) (C64G9) Rabbit mAb.

Confocal immunofluorescent analysis of HeLa cells using Di-Methyl-Histone H3 (Lys4) (C64G9) Rabbit mAb (green). Actin filaments have been labeled with Alexa Fluor® 555 phalloidin (red).

Flow cytometric analysis of HeLa cells using Di-Methyl-Histone H3 (Lys4) (C64G9) Rabbit mAb (solid line) compared to concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (dashed line). Anti-rabbit IgG (H+L), F(ab')2 Fragment (Alexa Fluor® 647 Conjugate) #4414 was used as a secondary antibody.

Chromatin immunoprecipitations were performed with cross-linked chromatin from HeLa cells and Di-Methyl-Histone H3 (Lys4) (C64G9) Rabbit mAb, using SimpleChIP® 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 GAPDH, a known target gene of H3K4me2 (see additional figure containing ChIP-qPCR data). For additional ChIP-seq tracks, please download the product data sheet.

Chromatin immunoprecipitations were performed with cross-linked chromatin from HeLa cells and Di-Methyl-Histone H3 (Lys4) (C64G9) Rabbit mAb, using SimpleChIP® 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 12 (upper), including GAPDH (lower), a known target gene of H3K4me2 (see additional figure containing ChIP-qPCR data).

Chromatin immunoprecipitations were performed with cross-linked chromatin from HeLa cells and either Di-Methyl-Histone H3 (Lys4) (C64G9) 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 RPL30 Exon 3 Primers #7014, SimpleChIP® Human GAPDH Exon 1 Primers #5516, SimpleChIP® Human MyoD1 Exon 1 Primers #4490, 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 HeLa cells and either Di-Methyl-Histone H3 (Lys4) (C64G9) Rabbit mAb or Mono-Methyl-Histone H3 (Lys36) (D9J1D) Rabbit mAb #14111, using CUT&RUN Assay Kit #86652. DNA libraries were prepared using DNA Library Prep Kit for Illumina Systems (ChIP-seq, CUT&RUN) #56795. The figure shows binding across HOXA11.

CUT&RUN was performed with HeLa cells and either Di-Methyl-Histone H3 (Lys4) (C64G9) Rabbit mAb or Mono-Methyl-Histone H3 (Lys36) (D9J1D) Rabbit mAb #14111, using CUT&RUN Assay Kit #86652. DNA libraries were prepared using DNA Library Prep Kit for Illumina Systems (ChIP-seq, CUT&RUN) #56795. The figures show binding across HOXA (upper) and HOXD (lower) gene clusters.

CUT&RUN was performed with HeLa cells and either Di-Methyl-Histone H3 (Lys4) (C64G9) 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 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 HeLa cells and Di-Methyl-Histone H3 (Lys4) (C64G9) 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 GAPDH, a known target gene of H3K4me2 (see our ChIP-qPCR figure).

声明 :本官网所有报价均为常温或者蓝冰运输价格,如有产品需要干冰运输,需另外加收干冰运输费。
货号:
9725T
一键复制
询价
供应商现货
20ul
100ul
选择数量
当前规格1件起购 
配送至
预计5-6个工作日送达,快递: 免运费,若需干冰额外收费