WB
Western blot analysis of Histone H4 (acetyl K8) on different lysates with Rabbit anti-Histone H4 (acetyl K8) antibody at 1/500 dilution. Lane 1: Hela cell lysate, 10 µg/Lane, Lane 2: NIH/3T3 cell lysate, 10 µg/Lane, Lane 3: PC-12 cell lysate, 10 µg/Lane, Exposure time: 2 minutes; 15% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody at 1/500 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:300,000 dilution was used for 1 hour at room temperature.IHC
Immunohistochemical analysis of paraffin-embedded human skin tissue with Rabbit anti-Histone H4 (acetyl K8) antibody at 1/1,000 dilution. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.IHC
Immunohistochemical analysis of paraffin-embedded human colon carcinoma tissue with Rabbit anti-Histone H4 (acetyl K8) antibody at 1/5,000 dilution. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/5,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.IHC
Immunohistochemical analysis of paraffin-embedded rat skin tissue with Rabbit anti-Histone H4 (acetyl K8) antibody at 1/5,000 dilution. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/5,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.ICC/IF
Immunocytochemistry analysis of PC-12 cells labeling Histone H4 (acetyl K8) with Rabbit anti-Histone H4 (acetyl K8) antibody at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 10 minutes at 37 ℃, permeabilized with 0.05% Triton X-100 in PBS for 20 minutes, and then blocked with 2% negative goat serum for 30 minutes at room temperature. Cells were then incubated with Rabbit anti-Histone H4 (acetyl K8) antibody at 1/50 dilution in 2% negative goat serum overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (488) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.ChIP
Chromatin immunoprecipitations were performed with cross-linked chromatin from HeLa cells with Histone H4 (acetyl K8) or Normal Rabbit IgG according to the ChIP protocol. The enriched DNA was quantified by real-time PCR using indicated primers. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.| Product Name | Histone H4 (acetyl K8) Recombinant Rabbit Monoclonal Antibody |
|---|---|
| Antibody Type | Primary Antibodies |
| Immunogen | Synthetic peptide within Human Histone H4 aa 1-20 (acetyl K8). |
| Modification | acetyl K8 |
| Clonality | Monoclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | ChIPICC/IFIHCWB |
| WB:1:1000 IHC:1000-1:5000 ICC/IF:1:50 ChIP:Use 0.5~2 μg for 25 μg of chromatin. |
|
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Protein A |
| Alternative Names | dJ160A22.1 antibody dJ160A22.2 antibody dJ221C16.1 antibody dJ221C16.9 antibody FO108 antibody H4 antibody H4.k antibody H4/a antibody H4/b antibody H4/c antibody dJ160A22.1 antibody dJ160A22.2 antibody dJ221C16.1 antibody dJ221C16.9 antibody FO108 antibody H4 antibody H4.k antibody H4/a antibody H4/b antibody H4/c antibody H4/d antibody H4/e antibody H4/g antibody H4/h antibody H4/I antibody H4/j antibody H4/k antibody H4/m antibody H4/n antibody H4/p antibody H4_HUMAN antibody H4F2 antibody H4F2iii antibody H4F2iv antibody H4FA antibody H4FB antibody H4FC antibody H4FD antibody H4FE antibody H4FG antibody H4FH antibody H4FI antibody H4FJ antibody H4FK antibody H4FM antibody H4FN antibody H4M antibody HIST1H4A antibody HIST1H4B antibody HIST1H4C antibody HIST1H4D antibody HIST1H4E antibody HIST1H4F antibody HIST1H4H antibody HIST1H4I antibody HIST1H4J antibody HIST1H4K antibody HIST1H4L antibody HIST2H4 antibody HIST2H4A antibody Hist4h4 antibody Histone 1 H4a antibody Histone 1 H4b antibody Histone 1 H4c antibody Histone 1 H4d antibody Histone 1 H4e antibody Histone 1 H4f antibody Histone 1 H4h antibody Histone 1 H4i antibody Histone 1 H4j antibody Histone 1 H4k antibody Histone 1 H4l antibody Histone 2 H4a antibody histone 4 H4 antibody Histone H4 antibody MGC24116 antibody H4K8ac antibody |
|---|---|
| Molecular Weight(MW) | 11kDa(Observed band size: 14/16kDa) |
| Function | Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting 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. H4K8ac is part of 17 modifications of a group of active promoters. H4K8ac is found more often in active promoters and transcribed regions than other marks. H4K8ac is modified by a different group of enzymes than other H4 lysines. |
| Cellular Localization | Nucleus. Chromosome. |
WB
Western blot analysis of Histone H4 (acetyl K8) on different lysates with Rabbit anti-Histone H4 (acetyl K8) antibody at 1/500 dilution. Lane 1: Hela cell lysate, 10 µg/Lane, Lane 2: NIH/3T3 cell lysate, 10 µg/Lane, Lane 3: PC-12 cell lysate, 10 µg/Lane, Exposure time: 2 minutes; 15% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody at 1/500 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:300,000 dilution was used for 1 hour at room temperature.
IHC
Immunohistochemical analysis of paraffin-embedded human skin tissue with Rabbit anti-Histone H4 (acetyl K8) antibody at 1/1,000 dilution. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
IHC
Immunohistochemical analysis of paraffin-embedded human colon carcinoma tissue with Rabbit anti-Histone H4 (acetyl K8) antibody at 1/5,000 dilution. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/5,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
IHC
Immunohistochemical analysis of paraffin-embedded rat skin tissue with Rabbit anti-Histone H4 (acetyl K8) antibody at 1/5,000 dilution. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/5,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
ICC/IF
Immunocytochemistry analysis of PC-12 cells labeling Histone H4 (acetyl K8) with Rabbit anti-Histone H4 (acetyl K8) antibody at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 10 minutes at 37 ℃, permeabilized with 0.05% Triton X-100 in PBS for 20 minutes, and then blocked with 2% negative goat serum for 30 minutes at room temperature. Cells were then incubated with Rabbit anti-Histone H4 (acetyl K8) antibody at 1/50 dilution in 2% negative goat serum overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (488) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.
ChIP
Chromatin immunoprecipitations were performed with cross-linked chromatin from HeLa cells with Histone H4 (acetyl K8) or Normal Rabbit IgG according to the ChIP protocol. The enriched DNA was quantified by real-time PCR using indicated primers. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.| Application Notes | WB:1:1000 IHC:1000-1:5000 ICC/IF:1:50 ChIP:Use 0.5~2 μg for 25 μg of chromatin. |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | tore at +4℃ short term (1-2 weeks). It is recommended to aliquot into single-use upon delivery. Store at -20℃ long term. |
| Storage Buffer | PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide. |
