ABE419

Anti-Histone H3.3 Antibody, K27M mutant

from rabbit, purified by affinity chromatography

• Synonim(y): Histone H3.1, Histone H3.3
• Kod UNSPSC: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

Właściwości

• pochodzenie biologiczne: rabbit
• Poziom jakości: 100
• forma przeciwciała: affinity isolated antibody
• rodzaj przeciwciała: primary antibodies
• klon: polyclonal
• oczyszczone przez: affinity chromatography
• reaktywność gatunkowa: mouse, human
• metody: ChIP: suitable; immunohistochemistry: suitable; western blot: suitable
• numer dostępu NCBI: NP_002098
• numer dostępu UniProt: P84243
• Warunki transportu: wet ice
• docelowa modyfikacja potranslacyjna: mutation (Lys27Met)
• informacje o genach: human ... H3F3B(3021)

Opis

Opis ogólny

Histone H3.3 is one of the five main histone proteins involved in the structure of chromatin in eukaryotic cells. Featuring a main globular domain and a long N-terminal tail, H3.3 is involved with the structure of the nucleosomes of the ′beads on a string′ structure. The N-terminal tail of histone H3 protrudes from the globular nucleosome core and can undergo several different types of epigenetic modifications that influence cellular processes. These modifications include the covalent attachment of methyl or acetyl groups to lysine and arginine amino acids and the phosphorylation of serine or threonine. Histone variant H3.3 is typically enriched in active chromatin.

Specyficzność

This antibody recognizes Histone H3.3 with K27M mutation.

Immunogen

Epitope: Histsone H3 sequence surrounding K27M mutation

KLH-conjugated linear peptide corresponding to sequence near the N-terminus of human Histone H3.3 with K27M mutation.

Zastosowanie

Anti-Histone H3.3 Antibody, K27M mutant, is validated for use in western blotting (WB) & Chromatin immunoprecipitation (ChIP).

Research Category
Epigenetics & Nuclear Function

Research Sub Category
Histones

Western Blotting Analysis: A representative lot detected histone H3.30 K27M mutant in diffuse intrinsic pontice Glioma tissue lysates expressing Histone H3.3 K27M mutant. (Lewis, P. W., et al. (2013). Science. 340(6134):857-861.

Chromatin Immunoprecipitation: A representative lot co-precipitated chromatin fragments containing the promoter regions of ACTA and CCT8 genes from HEK293T transfectants expressing FLAG-HA-tagged histone H3.3 with K27M mutation (Peter W. Lewis and David Allis, Laboratory of Chromatin Biology and Epigenetics, The Rockefeller University, New York, NY).

Jakość

Evaluated by Western Blotting in MEF (H3.3) and MEF (H3.3 K27M-HA-Flag) transfected cell lysate.

Western Blotting Analysis: 0.2 µg/mL of this antibody detected FLAG-HA-tagged K27M mutant, but not wildtype, histone H3.3 in 3x10E5 cell equivalent of lysate from MEF transfectants.

Opis wartości docelowych

~17 kDa observed

Postać fizyczna

Immunogen Affinity Purified

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

Przechowywanie i stabilność

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

Komentarz do analizy

Control
Lysates from MEF transfectants expressing K27M (positive) or wildtype (negative) FLAG-HA-tagged histone H3.3.

Inne uwagi

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

Oświadczenie o zrzeczeniu się odpowiedzialności

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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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 12 - Non Combustible Liquids
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable