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H9161

Sigma-Aldrich

Anti-acetyl- & phospho-Histone H3 (Ac-Lys9, pSer10) antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

Synonym(s):

Anti-H3K9acS10p

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About This Item

MDL number:
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

IgG fraction of antiserum

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

mouse, frog, Caenorhabditis elegans, chicken, Drosophila, rat, bovine, human

technique(s)

indirect immunofluorescence: 1:1,000 using NIH3T3 mouse fibroblast cell line treated with sodium butyrate
microarray: suitable
western blot: 1:1,000 using whole cell extract of the mouse fibroblast NIH3T3 cell line treated with sodium butyrate.

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

phosphorylation (pSer10), acetylation (Lys9)

General description

Anti-Acetyl & Phospho Histone H3 [Ac-Lys9, pSer10] is developed in rabbit using a synthetic, acetylated and phosphorylated [Ac-Lys, pSer10] histone H3 peptide (amino acids 7-20) corresponding to the N-terminus of human histone H3 conjugated to keyhole limpet hemocyanin (KLH) as immunogen.

Immunogen

synthetic acetylated and phosphorylated [Ac-Lys9, pSer10] histone H3 peptide (amino acids 7-20) corresponding to the N-terminus of human histone H3. The sequence is identical in many species including mouse, rat, bovine, chicken, frog, Drosophila, and C. elegans, and is highly conserved (single amino acid substitution) in Tetrahymena histone H3.

Application

Anti-acetyl- & phospho-Histone H3 (Ac-Lys9, pSer10) antibody produced in rabbit has been used in:
  • western blot analysis
  • indirect immunofluorescence
  • immunofluorescence staining
  • immunohistochemical staining

Biochem/physiol Actions

Histone proteins H3, H4, H2A, and H2B function as building blocks to package eukaryotic DNA into repeating nucleosome units that are folded in higher order chromatin fibers. In most species, histone H3 is primarily acetylated at lysines 9, 14, 18 and 23. Acetylation at lysine 9 appears to have a dominant role in histone deposition and chromatin assembly in some organisms.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Related Content

Chromatin structure plays a fundamental role in regulating processes that take place on the DNA, such as transcription, replication, and recombination, all of which occur on nucleosomal templates. Therefore, mapping the position of histones selectively modified and histone variants or non-histone components of chromatin in specific DNA sequences, can provide valuable insights into how these proteins (and their modifications) function in a chromatin context.

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