Histone H4 HIST1H4A Rabbit Monoclonal Antibody

SKU: orb548502

Description

Anti-Histone H4 (acetyl K5) HIST1H4A Monoclonal Antibody. Tested in WB, IHC, ICC/IF, IP applications. This antibody reacts with Human, Mouse, Rat.

Research Area

Epigenetics & Chromatin

Images & Validation

• Tested Applications: ICC, IF, IHC, IP, WB
• Dilution Range: WB 1:500-2000 IHC 1:50-200 ICC/IF 1:50-200 IP 1:20
• Reactivity: Human, Mouse, Rat

Key Properties

• Antibody Type: Primary Antibody
• Host: Rabbit
• Clonality: Monoclonal
• Isotype: Rabbit IgG
• Clone No.: CCA-8
• Immunogen: A synthesized peptide derived from human Histone H4 (acetyl K5) Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. This structure consists of approximately 146 bp of DNA wrapped around a nucleosome, an 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.
• Target: Histone H4
• Molecular Weight: 11 kDa
• Purification: Affinity-chromatography
• Conjugation: Unconjugated

Storage & Handling

• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Form/Appearance: Liquid
• Buffer/Preservatives: Rabbit IgG in stabilizing components, phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. *This antibody is supplied in a stabilized formulation. Compatibility with conjugation reactions depends on the chemistry of the conjugation method used. For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
• Concentration: 0.5mg/ml
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

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

IHC analysis of HIST1H4A using anti-HIST1H4A antibody (orb548502). HIST1H4A was detected in paraffin-embedded section. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-HIST1H4A Antibody (orb548502) overnight at 4°C. Biotinylated goat anti Rabbit IgG IgG antibody was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # orb90444) with DAB as the chromogen.

Western blot analysis of HIST1H4A expression in TSA treated HeLa cell lysate using anti-HIST1H4A antibody (orb548502). Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions. After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-HIST1H4A antigen affinity purified polyclonal antibody (Catalog # orb548502) at 0.5 ug/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-Rabbit IgG IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # orb90444) with Tanon 5200 system. A specific band was detected for HIST1H4A.

Quick Database Links

Gene Symbol

Histone H4

UniProt

P62805