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ABE435

Anti-trimethyl-Histone H3 (Lys36) Antibody

from rabbit, purified by affinity chromatography

Sinônimo(s):

Histone H3.1, Histone H3/a, Histone H3/b, Histone H3/c, Histone H3/d, Histone H3/f, Histone H3/h, Histone H3/I, Histone H3/j, Histone H3/k, Histone H3/l, H3K36me3

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Sobre este item

UNSPSC Code:
12352203
NACRES:
NA.41
eCl@ss:
32160702
Clone:
polyclonal
Species reactivity:
human, mouse
Application:
ChIP, DB, ICC, WB
Citations:
7
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biological source

rabbit

Quality Segment

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

human, mouse

technique(s)

ChIP: suitable (ChIP-seq), dot blot: suitable, immunocytochemistry: suitable, western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... HIST1H3F(8968)

General description

Histones are nuclear proteins that form octameric structures which bind DNA to form units of chromatin called nucleosomes. The family of histones—H2A, H2B, H3, and H4—are key players in gene regulation. They undergo a number of post-translational modifications (PTM) in response to various stimuli including phosphorylation on serine and threonine residues and methylation on lysine residues. PTMs produce configural changes in histone proteins that may induce nucleosome remodeling and expose or hide DNA sequences from transcriptional complexes. Methylation occurs on histone H3 at lysine 4, 9, 27, 36, and 79 residues. Previous studies have reported that methylation of H3 lysine 9 provides a binding site for heterochromatin adaptor proteins (HP1) which are involved in the formation of heterochromatin and gene repression. Phosphorylation of histones may also produce similar repressive effects depending on the cellular context. Often, it is the pattern of different modifications on several histone residues that alter chromatin, rather than modification of single residues.
~17 kDa observed. An uncharacterized band appears at ~52 kDa in some lysates.

Immunogen

Epitope: Trimethylated Lys36
KLH-conjugated linear peptide corresponding to human Histone H3 trimethylated at Lys36.

Application

Anti-trimethyl-Histone H3 (Lys36) Antibody is a rabbit polyclonal antibody for detection of Histone H3 trimethylated at lysine 36. Also known as Anti-H3K36me3, this purified Ab is specificity verified by dot blot (DB) and has been validated in WB, ICC, DB, ChIP, ChIP-seq.
Dot Blot Specificity Analysis: Unmodified and various modified Histone peptides (see Table) were probed with Anti-trimethyl-Histone H3 (Lys36) (1:2,000 dilution).

Immunocytochemistry Analysis: A 1:500 dilution from a representative lot detected Histone H3 in A431 cells.

ChIP-Sequencing: Chromatin immunoprecipitation was performed using the Magna ChIP HiSens kit (cat#17-10460, 2 µg of anti-trimethyl-Histone H3 (Lys36) antibody(ABE435), 20 µL Protein A/G beads , and 1e6 crosslinked HeLa cell chromatin followed by DNA purification using magnetic beads. Libraries were prepared from Input and ChIP DNA samples using standard protocols with Illumina barcoded adapters, and analyzed on Illumina HiSeq instrument. An excess of eleven million reads from FastQ files were mapped using Bowtie (http://bowtie-bio.sourceforge.net/manual.shtml) following TagDust (http://genome.gsc.riken.jp/osc/english/dataresource/) tag removal. Peaks were identified using MACS (http://luelab.dfci.harvard.edu/MACS/), with peaks and reads visualized as a custom track in UCSC Genome Browser (http://genome.ucsc.edu) from BigWig and BED files.
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Histones

Biochem/physiol Actions

Broad species reactivity expected due to similar sequence homology.
This antibody recognizes Histone H3 trimethylated at Lys36.

Physical form

Affinity purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Preparation Note

Stable for 1 year at 2-8°C from date of receipt.

Analysis Note

Control
HeLa cell extract and recombinant Histone H3 protein
Evaluated by Western Blot in HeLa cell extract and recombinant Histone H3 protein.

Western Blot Analysis: A 1:500 dilution of this antibody detected Histone H3 on 10 µg of HeLa cell extract and recombinant Histone H3 protein.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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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Este Item
ABE1304ABE375ABE566
antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

biological source

rabbit

biological source

rabbit

biological source

rabbit

biological source

rabbit

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

Gene Information

human ... HIST1H3F(8968)

Gene Information

human ... HIST1H3F(8968)

Gene Information

human ... HIST1H3F(8968)

Gene Information

human ... HIST1H3F(8968)

UniProt accession no.

Q16695

UniProt accession no.

P68431

UniProt accession no.

P68431

UniProt accession no.

P68431

clone

polyclonal

clone

polyclonal

clone

polyclonal

clone

polyclonal


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