Histone H4 (Acetyl-K5) Rabbit Monoclonal Antibody-BS9867M

Histone H4 (Acetyl-K5) Rabbit Monoclonal Antibody

Sizes: 50µl, 100µl

Catalogue Numbers: BS9867M-50, BS9867M-100

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

Swiss-Prot: P62805

Host: Rabbit

Reactivity: Human, Mouse, Rat

Applications: WB, ICC/IF, IHC

All Applications: WB: 1:1000-1:2000
ICC/IF: 1:50-1:200
IHC: 1:50-1:200

Background: In eukaryotes, DNA is wrapped around histone octamers to form the basic unit of chromatin structure. The octamer is composed of histones H2A, H2B, H3 and H4, and it associates with approximately 200 base pairs of DNA to form the nucleosome. The association of DNA with histones results in dense packing of chromatin, which restricts proteins involved in gene transcription from binding to DNA. p300 preferentially acetylates Histone H3 at lysines 14 and 18 and Histone H4 at lysines 5 and 8. PCAF in its native form, primarily acetylates Histone H3 at lysine 14 to a monoacetylated form, and less efficiently acetylates Histone H4 at lysine 8. Histone H4 may also be acetylated at lysines 12 and 16, and the involvement of acetylated H4 with Histones H2A, H2B and H3 suggests that acetylated histones may be involved in dynamic chromatin remodeling.

Purification and Purity: Protein A affinity purified

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

Specificity: This antibody detects endogenous levels of Histone H4 protein only when acetylated at Lys5.

Bioworld Molecular Weight: ~ 11 kDa

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

Extra Notes: Western blot (WB) analysis of Histone H4 (Acetyl-K5) Rabbit mAb at 1:1000 dilution
Lane 1: CRC whole cell lysate
Lane 2: Hela whole cell lysate, Immunohistochemical analysis of paraffin-embedded human tonsil tissue using anti-Histone H4 (Acetyl K5) antibody. Counter stained with hematoxylin., ICC staining Histone H4 (Acetyl K5) in CRC cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton *100/PBS.

Alternative Name: Histone H4; HIST1H4A; H4/A, H4FA; HIST1H4B; H4/I; H4FI; HIST1H4C; H4/G, H4FG; HIST1H4D; H4/B, H4FB; HIST1H4E; H4/J, H4FJ; HIST1H4F; H4/C; H4FC; HIST1H4H; H4/H; H4FH; HIST1H4I; H4/M; H4FM; HIST1H4J; H4/E, H4FE; HIST1H4K; H4/D, H4FD; HIST1H4L; H4/K; H4FK; HIST2H4A; H4/N; H4F2; H4FN; HIST2H4; HIST2H4B; H4/O; H4FO; HIST4H4

Immunogen: Recombinant antibody.

Conjugate: Unconjugated

Modification: Acetylated