Anti-acetyl-Histone H4 (Lys16) Antibody

10 kDa

Histone H4, Acetylated on Lysine 16 (UniProt: P62805; also known as H4K16Ac, Histone H4 (acetyl K16), H4 histone family, member A, H4a) is encoded by the HIST1H4A (also known as H4/J, HIST1H4F, HIST1H4L, H4FN, H4FA, H4FH, HIST1H4H, H4F2, H4FM, H4/A, H4FK, H4FG, HIST2H4, HIST1H4I, H4/N, HIST1H4B) gene (Gene ID: 121504, 554313, 8294, 8359, 8360, 8361, 8362, 8363, 8364, 8365, 8366, 8367, 8368, 8370) in human. Histones are highly conserved proteins that serve as the structural scaffold for the organization of nuclear DNA into chromatin. Histone modifications regulate DNA transcription, repair, recombination, and replication. Two molecules of each of the four core histones (H2A, H2B, H3, and H4) form an octamer, around which DNA is wrapped in repeating units, called nucleosomes, which limits 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 H4 features a main globular domain and a long N terminal tail H4 is involved with the structure of the nucleosomes of the ′beads on a string′ structure. Histone H4 are known to be acetylated on Lysine 5, 8, 12, and 16. Acetylations are important for the regulation of histone deposition, transcriptional activation, DNA replication and repair. Hyper-acetylation of the histone tails is shown to neutralize positive charge and weakens histone-DNA and nucleosome-nucleosome interactions that destabilizes chromatin structure and increases the accessibility of DNA to various DNA-binding proteins. Chromosomal aberrations involving histone H4 is a cause of B-cell non-Hodgkin lymphomas.

KLH-conjugated linear peptide corresponding to 10 amino acids from the N-terminal region of human Histone H4 acetylated on Lysine 16.

Epitope: N-terminus (Lys 16)

Anti-acetyl-Histone H4 (Lys16) Antibody is a rabbit polyclonal antibody for detection of acetyl-Histone H4 (Lys16) also known as H4K16Ac, Histone H4 (acetyl K16 & has been published and validated in ChIP, WB, Mplex, PIA, DB, ChIP-seq.

Chromatin Immunoprecipitation Analysis: 1 ug from a representative lot immunoprecipitated Acetyl-Histone H4 (Lys16) in HeLa chromatin.

Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected Acetyl-Histone H4 (Lys16) in HeLa, A431, HUVEC, and NIH/3T3 cell lines.

Dot Blot Analysis: A 1:1,000 dilution from a representative lot detected Acetyl-Histone H4 (Lys16) in

an Absurance Histone H3 Antibody Specificity Array (Cat. No. 16-667) and an Absurance Histone H2A, H2B, H4 Antibody Specificity Array (Cat. No. 16-665).

Research Category
Epigenetics & Nuclear Function

Research Sub Category
Histones

Broad species cross-reactivity is expected.

This rabbit polyclonal antibody detects human Histone H4 acetylated on Lysine 16.

Affinity purified

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

Stable for 1 year at 2-8° C from date of receipt.
For maximum recovery of product, centrifuge the vial prior to removing the cap.

Evaluated by Western Blotting in lysate from Sodium Butyrate treated HeLa cells.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected Acetyl-Histone H4 (Lys16) in lysates from Sodium Butyrate treated HeLa cells.

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

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