Acetyl-Histone H2B-K5 polyclonal antibody

Product Specifications

Background

Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Nucleosomes consist of approximately 146 bp of DNA wrapped around a histone octamer composed of pairs of each of the four core histones (H2A, H2B, H3, and H4) . The chromatin fiber is further compacted through the interaction of a linker histone, H1, with the DNA between the nucleosomes to form higher order chromatin structures. This gene is intronless and encodes a replication-dependent histone that is a member of the histone H2B family. Two transcripts that encode the same protein have been identified for this gene, which is found in the large histone gene cluster on chromosome 6p22-p21.3.

CAS Number

9007-83-4

Structure Composition

1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Reactivity

Human, Mouse, Rat

Immunogen

A synthetic acetylated peptide around K5 of human Histone H2B (NP_003519.1) .

Conjugation

Unconjugated

Applications

WB, IHC, IF/ICC, IP, ChIP

Dilution

WB,1:500 - 1:2000|IHC,1:50 - 1:200|IF/ICC,1:50 - 1:200|IP,1:50 - 1:100|ChIP,1:50 - 1:100

Purity

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .