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Merck

ABE44

Sigma-Aldrich

Anti-trimethyl Histone H3 (Lys27) Antibody

from rabbit, purified by affinity chromatography

Synonym(e):

H3K27me3, Histone H3 (tri methyl K27), H3 histone family, member T, histone 3, H3, histone cluster 3, H3, H3K27me3

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About This Item

UNSPSC-Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

Biologische Quelle

rabbit

Qualitätsniveau

Antikörperform

affinity isolated antibody

Antikörper-Produkttyp

primary antibodies

Klon

polyclonal

Aufgereinigt durch

affinity chromatography

Speziesreaktivität

mouse, human

Methode(n)

dot blot: suitable
immunocytochemistry: suitable
inhibition assay: suitable (peptide)
western blot: suitable

NCBI-Hinterlegungsnummer

UniProt-Hinterlegungsnummer

Versandbedingung

wet ice

Posttranslationale Modifikation Target

trimethylation (Lys27)

Angaben zum Gen

human ... HIST1H3F(8968)

Allgemeine Beschreibung

Histone H3 is a 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. Histone H3 lysine 27 methylation (H3K27) is associated with heterochromatin formation and transcriptional repression.

Spezifität

Broad species cross-reactivity expected.
This antibody recognizes Histone H3 methylated at Lys27.

Immunogen

Branch peptide corresponding to human Histone H3 methylated at Lys27.
Epitope: Lys27

Anwendung

Research Category
Epigenetik & nukleäre Funktionen
Research Sub Category
Histone
Anti-trimethyl Histone H3 (Lys27) Antibody is a rabbit polyclonal antibody for detection of Histone H3 trimethylated on lysine 27( H3K27me3). This purified polyclonal is specificity verified by dot blot (DB), published in peer reviewed journals and validated in WB, ICC, PIA.
Immunocytochemistry Analysis: 1:500 dilution from a representative lot detected Histone H3 in NIH/3T3 cells.
Peptide Inhibition Assay: This antibody peptide blocked on HeLa cell extracts.

Qualität

Evaluated by Western Blot in HeLa acid extract and recombinant Histone H3.

Western Blot Analysis: 0.1 µg/ml of this antibody detected histone H3 in 10 µg of HeLa acid extract .

Zielbeschreibung

~ 17 kDa

Physikalische 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.

Lagerung und Haltbarkeit

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

Hinweis zur Analyse

Control
HeLa acid extract and recombinant Histone H3

Sonstige Hinweise

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

Haftungsausschluss

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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Lagerklassenschlüssel

12 - Non Combustible Liquids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Chromatin Signature Identifies Monoallelic Gene Expression Across Mammalian Cell Types.
Nag, A; Vigneau, S; Savova, V; Zwemer, LM; Gimelbrant, AA
G3 (Bethesda, Md.) null
Development of multiple cell-based assays for the detection of histone H3 Lys27 trimethylation (H3K27me3).
Qian, J; Lu, L; Wu, J; Ma, H
Assay and Drug Development Technologies null
Chromatin signature of widespread monoallelic expression.
Nag, A; Savova, V; Fung, HL; Miron, A; Yuan, GC; Zhang, K; Gimelbrant, AA
eLife null
James L Thorne et al.
Nucleic acids research, 39(6), 2045-2056 (2010-11-23)
In non-malignant RWPE-1 prostate epithelial cells signaling by the nuclear receptor Vitamin D Receptor (VDR, NR1I1) induces cell cycle arrest through targets including CDKN1A (encodes p21((waf1/cip1))). VDR dynamically induced individual histone modification patterns at three VDR binding sites (R1, 2
Lei Yang et al.
EMBO reports, 19(12) (2018-11-06)
Despite the success of animal cloning by somatic cell nuclear transfer (SCNT) in many species, the method is limited by its low efficiency. After zygotic genome activation (ZGA) during mouse development, a large number of endogenous retroviruses (ERVs) are expressed

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