ChIPAb+ Acetyl-Histone H3 (Lys27)
货号： 17-683 产品名称： ChIPAb+ Acetyl-Histone H3 (Lys27) 品牌： Millipore 规格： EA 三周到货 生化实验
ChIPAb+ Acetyl-Histone H3 (Lys27) – ChIP Validated Antibody and Primer Set
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REFERENCES
The organization of histone H3 modifications as revealed by a panel of specific monoclonal antibodies.
Kimura, Hiroshi, et al. (2008) Cell Struct. Funct., 33: 61-73 (2008)
Species Reactivity Key Applications Host Format Antibody Type
Vrt WB, ChIP Mouse null Monoclonal Antibody
Description:
ChIPAb+ Acetyl-Histone H3 (Lys27)
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Trade Name:
Upstate (Millipore)
Product Overview:
All ChIPAb+ antibodies are individually validated for chromatin precipitation, every lot, every time. Each ChIPAb+ antibody set includes control primers (tested every lot by qPCR) to biologically validate your IP results in a locus-specific context. The qPCR protocol and primer sequences are provided, allowing researchers to validate ChIP protocols when using our antibody in their chromatin context. Each set also includes a negative control antibody to ensure specificity of the ChIP reaction.
The ChIPAb+ Acetyl-Histone H3 (Lys27) set includes the Anti-acetyl-Histone H3 (Lys27) antibody, a negative control antibody (purified Mouse IgG), and qPCR primers which amplify a 178 bp region within the promoter of the human RPL10 gene. The acetyl-histone H3 (Lys27) and negative control antibodies are supplied in a scalable "per ChIP" reaction size and can be used to functionally validate the precipitation of acetyl-histone H3 (Lys27)-associated chromatin.
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Specificity:
Recognizes histone H3, Mr 17 kDa, acetylated at Lys27.
Molecular Weight:
~17 kDa
Epitope:
a.a. 19-37
Immunogen:
The acetyl-histone H3 (Lys27) purified antibody is made against a synthetic peptide (acetylated at Lys27) corresponding to amino acids 19-37 of histone H3.
Modifications:
Acetylation
Isotype:
IgG
Species Reactivity:
Vertebrates
Species Reactivity Note:
Human, although this peptide sequence is identical in a wide range of animal and plant species.
Application Notes:
Chromatin Immunoprecipitation:
Sonicated chromatin prepared from HeLa cells (1 X 106 cell equivalents per IP) was subjected to chromatin immunoprecipitation using 2 µg of either a normal mouse IgG or Anti-acetyl-Histone H3 (Lys27) antibody and the Magna ChIP G (Cat. #17-611) Kit. Successful immunoprecipitation of acetyl-histone H3 (Lys27)-associated DNA fragments was verified by qPCR using β-globin Promoter ChIP Primers versus RPL10 Promoter Primers (Please see figures). Data is presented as percent input of each IP sample relative to input chromatin for each amplicon and ChIP sample as indicated.
Please refer to the EZ-Magna G ChIP™ (Cat. #17-408) or EZ-ChIP™ (Cat. #17-371) protocol for experimental details.
Western Blot Analysis:
Acid extracts from untreated (Lane 1) and sodium-butyrate treated (Lane 2) HeLa cells were resolved by electrophoresis, transferred to PVDF membrane and probed with Anti-acetyl Histone H3 (Lys27), clone CMA309 (0.1 μg/mL). Proteins were visualized using a goat
anti-mouse secondary antibody conjugated to HRP and a chemiluminescence detection system (Please see figures).
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Control:
Included negative control mouse IgG antibody and control primers specific for human RPL10 promoter.
Quality Assurance:
Chromatin Immunoprecipitation:
Sonicated chromatin prepared from HeLa cells (1 X 106 cell equivalents per IP) were subjected to chromatin immunoprecipitation using 2 µg of either a normal mouse IgG or Anti-acetyl-Histone H3 (Lys27) antibody and the Magna ChIP G (Cat. #17-611) Kit.
Successful immunoprecipitation of acetyl-histone H3 -20℃
