| Reactivity | Hu, MuSpecies Glossary |
| Applications | WB, ICC/IF |
| Clonality | Polyclonal |
| Host | Sheep |
| Conjugate | Unconjugated |
| Concentration | LYOPH |
| Immunogen | Tetrahymena pyriformis acetylated Histone H4 synthetic peptide AGGKGGKGMGKVGAKRHSK Accession # P02310 |
| Specificity | Detects immunogen in direct ELISAs and human Acetyl Histone H4 in Western blots. Reactivity with non-acetylated peptide was removed. |
| Source | N/A |
| Isotype | IgG |
| Clonality | Polyclonal |
| Host | Sheep |
| Gene | HIST4H4 |
| Purity | Immunogen affinity purified |
| Purity Statement | Antigen Affinity-purified |
| Innovator's Reward | Test in a species/application not listed above to receive a full credit towards a future purchase. |
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| Storage | Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
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| Buffer | Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS. |
| Preservative | No Preservative |
| Concentration | LYOPH |
| Purity | Immunogen affinity purified |
| Reconstitution Instructions | Sterile PBS to a final concentration of 0.2 mg/mL. |
Histone 4 (H4/HIST1H4I; also H4M and HIST4H4) is a 12-15 kDa member of the histone H4 family of molecules. It is ubiquitously expressed, with H4 initially synthesized and deposited in replicating chromatin during S phase. H4 undergoes multiple posttranslational modifications. At the G2/M transition, H4 is monomethylated on Lys20 and possibly contributes to transcription initiation/elongation. As the cell moves into the M/G1 phase, Lys20 becomes either dimethylated or trimethylated, contributing to DNA repair and telomere maintenance, respectively. H4 is also known to be phosphorylated on Ser2 and 48, plus Tyr52 and 89, and acetylated on at least nine sites. Human histone 4 is 103 amino acids (aa) in length. Full length histone 4 is identical in aa sequence to mouse histone 4, and 78% aa identical to Tetrahymena histone 4 over aa 2-20 used for immunization.
Secondary Antibodies |
Isotype Controls |
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H4 - Monitoring global chromatin structure through histone modifications Histones make up the main protein component of chromatin and are responsible for storing and organizing the genome in a compact yet accessible manner. In addition to storage, histones play an important role in the regulation of various cellular pro... Read full blog post. |
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Histone H4 Phosphorylation: Affecting Liver Regeneration and Cancer Histones are highly conserved proteins that function in the organization of nuclear DNA to create chromatin in eukaryotic cells. Post-translational alterations of histones are critical to monitoring and regulating DNA structure, expression, and gene t... Read full blog post. |
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Histone H4: Implications in Liver Cancer Histones are highly conserved proteins that function in the organization of nuclear DNA to create chromatin in eukaryotic cells. Post-translational alterations of histones are critical to monitoring and regulating DNA structure, expression, and gene t... Read full blog post. |
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"Come Fly with Me" - New Drosophila Model Developed for Direct in Vivo Study of Histones Forming the major protein component of chromatin, histones are essential to the structure and organization of chromosomes, forming the nucleosome around which DNA is packaged and wrapped.Antibody studies have revealed histones undergo various posttr... Read full blog post. |
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