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Safety Information

H9286

Sigma-Aldrich

Anti-acetyl-Histone H3 (Ac-Lys9) antibody produced in rabbit

2-2.5 mg/mL, affinity isolated antibody, buffered aqueous solution

Synonym(s):

Anti-H3K9ac

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25 G
CN¥927.94

CN¥927.94


Available to ship onApril 27, 2025Details


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25 G
CN¥927.94

About This Item

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

CN¥927.94


Available to ship onApril 27, 2025Details


Request a Bulk Order

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen ~17 kDa

species reactivity

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

concentration

2-2.5 mg/mL

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This Item
864774959886473
assay

≥95.0% (sum of enantiomers, GC)

assay

≥98.0% (sum of enantiomers, GC)

assay

≥95.0% (sum of enantiomers, GC)

assay

≥95.0% (GC)

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

-

density

0.934 g/mL at 20 °C

density

0.933 g/mL at 20 °C (lit.)

density

0.934 g/mL at 20 °C

density

0.837 g/mL at 25 °C (lit.)

refractive index

n20/D 1.479

refractive index

n20/D 1.479

refractive index

-

refractive index

n20/D 1.478 (lit.)

optical activity

[α]20/D -25±6°, neat

optical activity

-

optical activity

[α]/D -25±6°, neat

optical activity

-

optical purity

enantiomeric ratio: ~2:1

optical purity

enantiomeric ratio: ~2:1

optical purity

enantiomeric ratio: ~2:1

optical purity

-

General description

Anti-acetyl-Histone H3 (Ac-Lys9) antibody produced in rabbit is suitable for:
  • indirect immunofluorescence at a dilution of 1:1,000 using NIH3T3 mouse fibroblast cell line treated with sodium butyrate
  • microarray
  • western blot at a dilution of 1:1,000 using whole cell extract of the mouse fibroblast NIH3T3 cell line treated with sodium butyrate

Immunogen

synthetic acetylated [Ac-Lys9] 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-Histone H3 (Ac-Lys9) antibody produced in rabbit has been used in:
  • indirect immunofluorescence
  • immunoblotting
  • immunohistochemistry

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 lysine 9, 14, 18, and 23. Acetylation at lysine 9 significantly influences histone deposition and chromatin assembly in some organisms. Acetylation of specific lysine residues in H3 is also associated with processes apart from transcription.

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

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Social isolation-induced epigenetic changes in midbrain of adult mice
Siuda D, et al.
Journal of Physiology And Pharmacology, 65(2), 247-255 (2014)
Gang Xi et al.
Molecular endocrinology (Baltimore, Md.), 22(9), 2162-2175 (2008-07-09)
Our previous studies have indicated an essential role of p52shc in mediating IGF-I activation of MAPK in smooth muscle cells (SMC). However, the role of the p66 isoform of shc in IGF-I signal transduction is unclear. In the current study
Genliang Li et al.
Cytotechnology, 69(1), 75-87 (2016-11-30)
As a well-known crustacean model species, the Chinese mitten crab Eriocheir sinensis presents spermatozoa with decondensed DNA. Our aim was to analyze structural distribution of the histone H3 and its acetylated lysine 9 (H3K9ac) during spermatogenesis for the mechanistic understanding
Tim Hundertmark et al.
PloS one, 13(9), e0203622-e0203622 (2018-09-08)
Spermatogenesis in many species including Drosophila melanogaster is accompanied by major reorganisation of chromatin in post-meiotic stages, involving a nearly genome-wide displacement of histones by protamines, Mst77F and Protamine-like 99C. A proposed prerequisite for the histone-to-protamine transition is massive histone
Jamie Benoit et al.
Brain structure & function, 221(8), 3963-3978 (2015-11-04)
Histone acetylation is considered a major epigenetic process that affects brain development and synaptic plasticity, as well as learning and memory. The transcriptional effectors and morphological changes responsible for plasticity as a result of long-term modifications to histone acetylation are

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