ABE269

Anti-acetyl-Histone H2B (Lys24) Antibody

from rabbit, purified by affinity chromatography

• Sinonimo/i: Histone H2B type 3-B, H2B type 12
• Codice UNSPSC: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

Proprietà

• Origine biologica: rabbit
• Livello qualitativo: 300
• Forma dell’anticorpo: affinity isolated antibody
• Tipo di anticorpo: primary antibodies
• Clone: polyclonal
• Purificato mediante: affinity chromatography
• Reattività contro le specie: mouse, rat, human
• tecniche: dot blot: suitable; immunoprecipitation (IP): suitable; western blot: suitable
• N° accesso NCBI: NP_001019770
• N° accesso UniProt: Q8N257
• Condizioni di spedizione: wet ice
• modifica post-traduzionali bersaglio: acetylation (pLys24)
• Informazioni sul gene: human ... H2BC1(255626) ; mouse ... H2Bc1(319177) ; rat ... H2Bc1(24829)

Descrizione

Descrizione generale

Changes in chromatin structure play a large role in the regulation of transcription in eukaryotes (1). The nucleosome is the primary building block of chromatin, and is made up of four core histone proteins (H2A, H2B, H3 and H4) (2). Acetylation of core histones regulates gene expression (2). Histone H2B is primarily acetylated at lysines 5, 12, 15, and 20 (3). Ubiquitylation of Histone H2B at lysine 123 by Rad6 has been implicated in transcriptional activation and lysine methylation on histone H3 (4). Histone H2B phosphorylation at Ser10 (for yeast) and Ser14 (for mammalian cells) has been linked to regulation of apoptosis and meiosis (5).

Specificità

This antibody recognizes Histone H2B acetylated at Lys24.

Immunogeno

Epitope: Acetylated Lys24

KLH-conjugated linear peptide corresponding to human Histone H2B acetylated at Lys24.

Applicazioni

Immunoprecipitation Analysis: 10 μg from a representative lot immunoprecipitated acetyl-Histone H2B (Lys24) from HeLa acid extract.

Dot Blot Specificity Analysis: Unmodified and various modified Histone peptides (see Table) were probed with Anti-acetyl-Histone H2B (Lys24) (1:500 dilution).

Research Category
Epigenetics & Nuclear Function

Research Sub Category
Histones

Use Anti-acetyl-Histone H2B (Lys24) Antibody (Rabbit Polyclonal Antibody) validated in WB, IP, DB to detect acetyl-Histone H2B (Lys24) also known as H2BK24Ac, Histone H2B (acetyl K24).

Qualità

Evaluated by Western Blot in recombinant Histone H2B protein, and untreated and sodium butyrate treated HeLa acid extracts.

Western Blot Analysis: A 1:500 dilution of this antibody detected Histone H2B on 10 µg of recombinant Histone H2B protein, and untreated and sodium butyrate treated HeLa acid extracts.

Descrizione del bersaglio

~16 kDa observed

Stato fisico

Affinity purified

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

Stoccaggio e stabilità

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

Risultati analitici

Control
Recombinant Histone H2B protein, and untreated and sodium butyrate treated HeLa acid extracts

Altre note

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

Esclusione di responsabilità

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.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 12 - Non Combustible Liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1