Recombinant Biotin Anti-Histone H4 (acetyl K5) antibody [EP1000Y] (ab202886)
![Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Biotin Anti-Histone H4 (acetyl K5) antibody [EP1000Y] (ab202886)](https://www.abcam.com/ps/products/202/ab202886/Images/ab202886-252279-anti-histone-h4-acetyl-k5-antibody-ep1000y-biotin-immunohistochemistry.jpg "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Biotin Anti-Histone H4 (acetyl K5) antibody [EP1000Y] (ab202886)")
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Biotin Rabbit monoclonal [EP1000Y] to Histone H4 (acetyl K5)
- Suitable for: IHC-P
- Reacts with: Human
- Conjugation: Biotin
Related conjugates and formulations
Overview
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Product name
Biotin Anti-Histone H4 (acetyl K5) antibody [EP1000Y]
See all Histone H4 primary antibodies -
Description
Biotin Rabbit monoclonal [EP1000Y] to Histone H4 (acetyl K5) -
Host species
Rabbit -
Conjugation
Biotin -
Tested applications
Suitable for: IHC-Pmore details -
Species reactivity
Reacts with: Human
Predicted to work with: Mouse, Rat, Xenopus laevis, Rice
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Immunogen
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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Positive control
- IHC-P: Human normal colon FFPE tissue sections.
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General notes
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Stable for 12 months at -20°C. Store In the Dark. -
Storage buffer
pH: 7.40
Preservative: 0.02% Sodium azide
Constituents: PBS, 30% Glycerol (glycerin, glycerine), 1% BSA -
Concentration information loading... -
Purity
Protein A purified -
Clonality
Monoclonal -
Clone number
EP1000Y -
Isotype
IgG -
Research areas
Associated products
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Alternative Versions
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Isotype control
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Recombinant Protein
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab202886 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
| Application | Abreviews | Notes |
|---|---|---|
| IHC-P |
1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
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| Notes |
|---|
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IHC-P
1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
Target
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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. -
Sequence similarities
Belongs to the histone H4 family. -
Post-translational
modificationsAcetylation at Lys-6 (H4K5ac), Lys-9 (H4K8ac), Lys-13 (H4K12ac) and Lys-17 (H4K16ac) occurs in coding regions of the genome but not in heterochromatin.
Citrullination at Arg-4 (H4R3ci) by PADI4 impairs methylation.
Monomethylation and asymmetric dimethylation at Arg-4 (H4R3me1 and H4R3me2a, respectively) by PRMT1 favors acetylation at Lys-9 (H4K8ac) and Lys-13 (H4K12ac). Demethylation is performed by JMJD6. Symmetric dimethylation on Arg-4 (H4R3me2s) by the PRDM1/PRMT5 complex may play a crucial role in the germ-cell lineage.
Monomethylated, dimethylated or trimethylated at Lys-21 (H4K20me1, H4K20me2, H4K20me3). Monomethylation is performed by SET8. Trimethylation is performed by SUV420H1 and SUV420H2 and induces gene silencing.
Ubiquitinated by the CUL4-DDB-RBX1 complex in response to ultraviolet irradiation. This may weaken the interaction between histones and DNA and facilitate DNA accessibility to repair proteins. Monoubiquitinated at Lys-92 of histone H4 (H4K91ub1) in response to DNA damage. The exact role of H4K91ub1 in DNA damage response is still unclear but it may function as a licensing signal for additional histone H4 post-translational modifications such as H4 Lys-21 methylation (H4K20me).
Sumoylated, which is associated with transcriptional repression. -
Cellular localization
Nucleus. Chromosome. - Information by UniProt
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Database links
- Entrez Gene: 121504 Human
- Entrez Gene: 554313 Human
- Entrez Gene: 8294 Human
- Entrez Gene: 8359 Human
- Entrez Gene: 8360 Human
- Entrez Gene: 8361 Human
- Entrez Gene: 8362 Human
- Entrez Gene: 8363 Human
see all -
Alternative names
- dJ160A22.1 antibody
- dJ160A22.2 antibody
- dJ221C16.1 antibody
see all
Images
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Biotin Anti-Histone H4 (acetyl K5) antibody [EP1000Y] (ab202886)
IHC image of Histone H4 (acetyl K5) staining in a section of formalin-fixed paraffin-embedded normal human colon*, performed on a Leica BondTM system using the standard protocol B. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins, before blocking of endogenous biotin. The section was then incubated with ab202886, 1/100 dilution, for 15 mins at room temperature and detected using an HRP conjugated ABC system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX. The inset negative control image is taken from an identical assay without primary antibody.
For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
*Tissue obtained from the Human Research Tissue Bank, supported by the NIHR Cambridge Biomedical Research Centre.
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![Biotin Anti-Histone H4 (acetyl K5) antibody [EP1000Y] (ab202886)](https://www.abcam.com/ps/products/202/ab202886/Images/ab202886-3-benefits-of-recombinant-antibodies.png)
Biotin Anti-Histone H4 (acetyl K5) antibody [EP1000Y] (ab202886)
Datasheets and documents
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Datasheet download
Certificate of Compliance
References (0)
ab202886 has not yet been referenced specifically in any publications.
