Histone H2B polyclonal Antibody | BS62221

Histone H2B polyclonal Antibody | BS62221 | Gentaur UK, US & Europe Distribution

Host: Rabbit

Reactivity: Human,Mouse,Rat

Application: WB

Application Range: WB: 1:500~1:1000 IHC: 1:50~1:200

Background: Eukaryotic histones are basic and water soluble nuclear proteins that form hetero-octameric nucleosome particles by wrapping 146 base pairs of DNA in a left-handed super-helical turn sequentially to form chromosomal fiber. Two molecules of each of the four core histones (H2A, H2B, H3, and H4) form the octamer; formed of two H2A-H2B dimers and two H3-H4 dimers, forming two nearly symmetrical halves by tertiary structure. Over 80% of nucleosomes contain the linker Histone H1, derived from an intronless gene, that interacts with linker DNA between nucleosomes and mediates compaction into higher order chromatin. Histones are subject to posttranslational modification by enzymes primarily on their N-terminal tails, but also in their globular domains. Such modifications include methylation, citrullination, acetylation, phosphorylation, sumoylation, ubiquitination and ADP-ribosylation.

Storage & Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity: Histone H2B polyclonal Antibody detects endogenous levels of Histone H2B protein.

Molecular Weight: ~ 15 kDa

Note: For research use only, not for use in diagnostic procedure.

Alternative Names: Hist2h2be; H2B 1A; H2B; H2B histone family; H2B2f; H2B2F; H2Ba; H2Bf; HIST2H2BF; histone H2B; histone H2B type 1; Histone H2B type 2-F; MGC131639

Immunogen: Synthetic peptide, corresponding to Human Histone H2B.

Conjugate: Unconjugated

Modification: Unmodification

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

Pathway: Histone Lysine Methylation Pathway,