WB
Western blot analysis of Histone H3 (acetyl K27) on different lysates with Rabbit anti-Histone H3 (acetyl K27) antibody at 1/2,000 dilution. Lane 1: HeLa cell lysate, Lane 2: HeLa treated with 500ng/mL TSA for 4 hours cell lysate, Lane 3: NIH/3T3 cell lysate, Lane 4: NIH/3T3 treated with 400nM TSA for 18 hours cell lysate, Lane 5: C6 cell lysate, Lane 6: C6 treated with 1μM TSA for 18 hours cell lysate, Lysates/proteins at 20 µg/Lane. Exposure time: 4 seconds; 4-20% 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 1/2,000 dilution was used in primary antibody dilution (K1803) at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.WB
Western blot analysis of Histone H3 (acetyl K27) on different lysates with Rabbit anti-Histone H3 (acetyl K27) antibody at 1/1,000 dilution. Lane 1: Mouse brain tissue lysate, Lane 2: Mouse hippocampus tissue lysate, Lysates/proteins at 40 µg/Lane. Exposure time: 4 seconds; 4-20% 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 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.IHC
Immunohistochemical analysis of paraffin-embedded human skin tissue with Rabbit anti-Histone H3 (acetyl K27) 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 mouse colon tissue with Rabbit anti-Histone H3 (acetyl K27) 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.ChIP
Chromatin immunoprecipitations were performed with cross-linked chromatin from HeLa cells treated with 500ng/mL TSA for 4 hours with Histone H3 (acetyl K27) 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 H3 (acetyl K27) Rabbit Polyclonal Antibody |
|---|---|
| Antibody Type | Primary Antibodies |
| Immunogen | Synthetic peptide within human Histone H3 aa 20-40 (acetyl K27). |
| Modification | acetyl K27 |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | ChIPIHCWB |
| WB:1:1000-1:2000 IHC:1:100-1:500 ChIP:Use 0.5~2 μg for 25 μg of chromatin. |
|
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Protein A |
| Alternative Names | H3 histone family member E pseudogene antibody H3 histone family member A antibody H3/A antibody H31_HUMAN antibody H3F3 antibody H3FA antibody Hist1h3a antibody HIST1H3B antibody HIST1H3C antibody HIST1H3D antibody H3 histone family member E pseudogene antibody H3 histone family member A antibody H3/A antibody H31_HUMAN antibody H3F3 antibody H3FA antibody Hist1h3a antibody HIST1H3B antibody HIST1H3C antibody HIST1H3D antibody HIST1H3E antibody HIST1H3F antibody HIST1H3G antibody HIST1H3H antibody HIST1H3I antibody HIST1H3J antibody HIST3H3 antibody histone 1 H3a antibody Histone cluster 1 H3a antibody Histone H3 3 pseudogene antibody Histone H3.1 antibody Histone H3/a antibody Histone H3/b antibody Histone H3/c antibody Histone H3/d antibody Histone H3/f antibody Histone H3/h antibody Histone H3/i antibody Histone H3/j antibody Histone H3/k antibody Histone H3/l antibody H3K27ac antibody |
|---|---|
| Molecular Weight(MW) | 15kDa |
| Function | 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 fibers. Two molecules of each of the four core histones (H2A, H2B, H3 and H4) form the octamer, which is comprised of two H2A-H2B dimers and two H3-H4 dimers, forming two nearly symmetrical halves by tertiary structure. Histones are subject to posttranslational modification by enzymes primarily on their N-terminal tails, but also in their globular domains. Human and mouse Histone H4 are subject to methylation at Lys 20, a modification that may be necessary for select DNA transactions or chromatin state transitions. |
| Cellular Localization | Nucleus, Chromosome. |
WB
Western blot analysis of Histone H3 (acetyl K27) on different lysates with Rabbit anti-Histone H3 (acetyl K27) antibody at 1/2,000 dilution. Lane 1: HeLa cell lysate, Lane 2: HeLa treated with 500ng/mL TSA for 4 hours cell lysate, Lane 3: NIH/3T3 cell lysate, Lane 4: NIH/3T3 treated with 400nM TSA for 18 hours cell lysate, Lane 5: C6 cell lysate, Lane 6: C6 treated with 1μM TSA for 18 hours cell lysate, Lysates/proteins at 20 µg/Lane. Exposure time: 4 seconds; 4-20% 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 1/2,000 dilution was used in primary antibody dilution (K1803) at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.
WB
Western blot analysis of Histone H3 (acetyl K27) on different lysates with Rabbit anti-Histone H3 (acetyl K27) antibody at 1/1,000 dilution. Lane 1: Mouse brain tissue lysate, Lane 2: Mouse hippocampus tissue lysate, Lysates/proteins at 40 µg/Lane. Exposure time: 4 seconds; 4-20% 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 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.
IHC
Immunohistochemical analysis of paraffin-embedded human skin tissue with Rabbit anti-Histone H3 (acetyl K27) 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 mouse colon tissue with Rabbit anti-Histone H3 (acetyl K27) 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.
ChIP
Chromatin immunoprecipitations were performed with cross-linked chromatin from HeLa cells treated with 500ng/mL TSA for 4 hours with Histone H3 (acetyl K27) 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:1:1000-1:2000 IHC:1:100-1:500 ChIP:Use 0.5~2 μg for 25 μg of chromatin. |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | 1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide. |
