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Histone 3 抗体 (H3K27me2)

Name: Histone 3 抗体 (H3K27me2)
SKU: ABIN7938223
Availability: OutOfStock

This 小鼠单克隆 antibody specifically detects Histone 3 in WB, IF, ChIP, ChIP-seq 和 CUT&Tag. It exhibits reactivity toward 人和小鼠.

产品编号 ABIN7938223

发货至: 中国

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中国
北京 101111

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Quick Overview for Histone 3 抗体 (H3K27me2) (ABIN7938223)

抗原

See all Histone 3 (H3) 抗体

Histone 3 (H3) (Histone H3 (H3))

适用

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人, 小鼠

宿主

小鼠

克隆类型

单克隆

标记

This Histone 3 antibody is un-conjugated

应用范围

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Western Blotting (WB), Immunofluorescence (IF), Chromatin Immunoprecipitation (ChIP), ChIP DNA-Sequencing (ChIP-seq), Cleavage Under Targets and Tagmentation (CUT&Tag)

克隆位点

7B11

Discover our top product H3 Primary Antibody

抗原表位
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H3K27me2

原理

Histone H3K27me2me3 antibody (mAb) (Clone 7B11)

纯化方法

Ascites

免疫原

This Histone H3 di/trimethyl Lys27 antibody was raised against a peptide including trimethyl-lysine 27 of histone H3.

亚型

IgG
anti-Histone H3 (H3) (H3K4me) antibody
H3 适用: 人 WB, IF, ChIP, IP, ChIP-seq, CUT&RUN 宿主: 兔 Polyclonal unconjugated

anti-Histone H3 (H3) (3meLys4) antibody
H3 适用: 人, Saccharomyces cerevisiae WB, IF, ChIP, ICC, DB, ChIP-seq, CUT&Tag, CUT&RUN 宿主: 兔 Polyclonal unconjugated

anti-Histone H3 (H3) (H3K27ac) antibody
H3 适用: 人, Saccharomyces cerevisiae WB, IHC, IF, ChIP, ICC, DB, ChIP-seq, CUT&Tag 宿主: 兔 Polyclonal unconjugated

anti-Histone H3 (H3) (H3K9ac) antibody
H3 适用: 人, 小鼠 WB, IF, ChIP, ICC, DB, ChIP-seq, CUT&Tag 宿主: 兔 Polyclonal unconjugated

anti-Histone H3 (H3) (H3K36me3) antibody
H3 适用: 人, 小鼠 WB, IF, ChIP, DB, ChIP-seq 宿主: 小鼠 Monoclonal MABI 0333 unconjugated

anti-Histone H3 (H3) (AA 71-136) antibody
H3 适用: 人, 小鼠, 大鼠 WB, ELISA, ICC, FACS, IHC (p), IF (cc), IF (p), IHC (fro) 宿主: 兔 Polyclonal unconjugated

anti-Histone H3 (H3) (H3K27me) antibody
H3 适用: 人 WB, IHC, IF, ChIP, IP, ChIP-seq 宿主: 兔 Polyclonal unconjugated

anti-Histone H3 (H3) (H3K4me3) antibody
H3 适用: 人, 小鼠, Saccharomyces cerevisiae WB, IHC, IF, ChIP, ICC, DB, ChIP-seq, CUT&Tag, CUT&RUN 宿主: 兔 Polyclonal unconjugated

anti-Histone H3 (H3) (H3R2me2) antibody
H3 适用: 人 WB, IF, ChIP, IP, ChIP-seq 宿主: 兔 Polyclonal unconjugated

anti-Histone H3 (H3) (H3K36me2) antibody
H3 适用: 人 WB, IHC, IF, ChIP, IP, ChIP-seq 宿主: 兔 Polyclonal unconjugated

应用备注

ChIP: 1 - 3 µL per ChIP WB*: 1:500 - 1:2,000 dilution CUT&Tag: 1-2 µL per 50 µL reaction *Note: many chromatin-bound proteins are not soluble in a low salt nuclear extract and fractionate to the pellet. Therefore, we recommend a High Salt / Sonication Protocol when preparing nuclear extracts for Western Blot. The modENCODE and NIH Roadmap Epigenomics Mapping Consortiums have implemented rigorous standardization criteria for all assays and reagents to be used. As part of this initiative, antibody specificity testing and the ability of the antibodies to work in ChIP-Seq were assessed in a large-scale study. This Histone H3 di/trimethyl Lys27 antibody was validated for ChIP-Seq in the study (see reference).

限制

仅限研究用
缓冲液

Ascites containing 30 % glycerol and 0.035 % sodium azide.

储存液

Sodium azide

注意事项

This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

注意事项

Avoid repeated freeze/thaw cycles by aliquoting items into single-use fractions,Keep all reagents on ice when not in storage

储存条件

-20 °C

储存方法

Some products may be shipped at room temperature. This will not affect their stability or performance. Avoid repeated freeze/thaw cycles by aliquoting items into single-use fractions for storage at -20°C for up to 2 years. Keep all reagents on ice when not in storage.

有效期

24 months
抗原

Histone 3 (H3) (Histone H3 (H3))

别名

Histone H3

背景

Histone H3 is one of the core components of the nucleosome. The nucleosome is the smallest subunit of chromatin and consists of 147 base pairs of DNA wrapped around an octamer of core histone proteins (two each of Histone H2A, Histone H2B, Histone H3 and Histone H4). Histone H1 is a linker histone, present at the interface between the nucleosome core and DNA entry/exit points, it is responsible for establishing higher-order chromatin structure. Chromatin is subject to a variety of chemical modifications, including post-translational modifications of the histone proteins and the methylation of cytosine residues in the DNA. Reported histone modifications include acetylation, methylation, phosphorylation, ubiquitylation, glycosylation, ADP-ribosylation, carbonylation and SUMOylation, they play a major role in regulating gene expression.Histone H3K27 can be mono-, di- or trimethylated by different histone methyltransferases, such as EZH2 or NSD3. While histone methylation can be associated with transcriptional activation or repression, methylation of Lysine 27 of histone H3 is mainly associated with transcriptional repression.

分子量

17 kDa

NCBI登录号

NP_003522