Histone H3.3 Antibody
Rabbit mAb
- 产品详情
- 实验流程
Application ![]()
| WB, IHC, IF, ICC, IHF |
---|---|
Primary Accession | P84243 |
Reactivity | Rat, Human, Mouse |
Clonality | Monoclonal |
Other Names | H3.3; H3.3A; H33_HUMAN ; H3F3; Histone H3.3 ; H3 histone family 3A; H3 histone family 3B |
Isotype | Rabbit IgG |
Host | Rabbit |
Calculated MW | 15328 Da |
Dilution | WB 1:500~1:1000 IHC 1:500~1:1000 ICC/IF 1:500~1:1000 |
---|---|
Purification | Affinity-chromatography |
Immunogen | A synthesized peptide derived from human Histone H3.3 |
Description | Variant histone H3 which replaces conventional H3 in a wide range of nucleosomes in active genes. Constitutes the predominant form of histone H3 in non-dividing cells and is incorporated into chromatin independently of DNA synthesis. Deposited at sites of nucleosomal displacement throughout transcribed genes, suggesting that it represents an epigenetic imprint of transcriptionally active chromatin. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. |
Storage Condition and Buffer | Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at +4°C short term. Store at -20°C long term. Avoid freeze / thaw cycle. |
Name | H3-3A (HGNC:4764) |
---|---|
Synonyms | H3.3A, H3F3, H3F3A |
Function | Variant histone H3 which replaces conventional H3 in a wide range of nucleosomes in active genes. Constitutes the predominant form of histone H3 in non-dividing cells and is incorporated into chromatin independently of DNA synthesis. Deposited at sites of nucleosomal displacement throughout transcribed genes, suggesting that it represents an epigenetic imprint of transcriptionally active chromatin. 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. |
Cellular Location | Nucleus. Chromosome |
Research Areas
For Research Use Only. Not For Use In Diagnostic Procedures.
Application Protocols
Provided below are standard protocols that you may find useful for product applications.

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