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H3K9ac polyclonal antibody

Rabbit Polyclonal Antibody

     
  • CHIP - H3K9ac polyclonal antibody ABV11404-25
    ChIP assays were performed using HeLa cells and the antibody and optimized PCR primer sets for qPCR. A titration of the antibody consisting of 1, 2, 5, and 10 μl per ChIP experiment was analysed. IgG (2 μg/IP) was used as negative control. The Fig shows the recovery, expressed as a % of input (the relative amount of IP DNA compared to input DNA after qPCR analysis).
    detail
  • DB - H3K9ac polyclonal antibody ABV11404-25
    A Dot Blot analysis was performed to test the cross reactivity of the antibody with peptides containing other modifications and unmodified H3K9/14. 100 to 0.2 pmol of the peptide containing the respective histone modification were spotted on a membrane. The Fig shows a high specificity of the antibody for the modification of interest.
    detail
  • E - H3K9ac polyclonal antibody ABV11404-25
    To determine the titer, an ELISA was performed using a serial dilution of the antibody. The antigen used was a peptide containing the histone modification of interest. By plotting the absorbance against the antibody dilution the titer of the antibody was estimated to be 1:31700.
    detail
  • WB - H3K9ac polyclonal antibody ABV11404-25
    Western blot was performed on HeLa cells (15 μg). The position of the protein of interest is indicated on the right; the marker (in kDa) is shown on the left.
    detail
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Product Information
Application
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • E=ELISA
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
WB, IF, E, DB
Primary Accession P68431
Host Rabbit
Clonality Polyclonal
Isotype Rabbit IgG
Calculated MW 15404 Da
Additional Information
Gene ID 8350;8351;8352;8353;8354;8355;8356;8357;8358;8968
Positive Control Western blot: HeLa cells, IF: NIH3T3 cells, ELISA: Antigen, ChIP: HeLa cells, Dot blot: Histone Peptides.
Application & Usage WB: 1:1000, Dot Blot: 1:20,000, ChIP: 1-2 µl/ChIP, IF: 1:500, ELISA: 1:1000.
Other Names Histone 3
Target/Specificity H3K9ac
Antibody Form Liquid
Appearance Colorless liquid
Formulation In PBS with 0.05% sodium azide and 0.05% ProClin 300.
Handling The antibody solution should be gently mixed before use.
Reconstitution & Storage -20 °C
Background Descriptions
PrecautionsH3K9ac polyclonal antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name H3C1 (HGNC:4766)
Synonyms H3FA, HIST1H3A
Function Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling.
Cellular Location Nucleus. Chromosome.
Citations (0)
citation

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Background

Histones are the main constituents of the protein part of chromosomes of eukaryotic cells. They are rich in the amino acids arginine and lysine and have been greatly conserved during evolution. Histones pack the DNA into tight masses of chromatin. Two core histones of each class H2A, H2B, H3 and H4 assemble and are wrapped by 146 base pairs of DNA to form one octameric nucleosome. Histone tails undergo numerous post-translational modifications, which either directly or indirectly alter chromatin structure to facilitate transcriptional activation or repression or other nuclear processes. In addition to the genetic code, combinations of the different histone modifications reveal the so-called “histone code”. Histone methylation and demethylation is dynamically regulated by respectively histone methyl transferases and histone demethylases.

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Discontinued
Cat# ABV11404-25
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