Testing Data
(HeLa cells were subjected to SDS-PAGE followed by Western Blot with H3F3B antibody at dilution of 1:300)
Rabbit H3F3B Polyclonal Antibody | anti-H3F3B antibody
H3F3B Antibody
Testing Data
(HeLa cells were subjected to SDS-PAGE followed by Western Blot with H3F3B antibody at dilution of 1:300)
Testing Data
(HeLa cells were subjected to SDS-PAGE followed by Western Blot with H3F3B antibody at dilution of 1:300)
NCBI and Uniprot Product Information
NCBI Description
Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Two molecules of each of the four core histones (H2A, H2B, H3, and H4) form an octamer, around which approximately 146 bp of DNA is wrapped in repeating units, called nucleosomes. The linker histone, H1, interacts with linker DNA between nucleosomes and functions in the compaction of chromatin into higher order structures. This gene contains introns and its mRNA is polyadenylated, unlike most histone genes. The protein encoded by this gene is a member of the histone H3 family. Pseudogenes of this gene have been identified on the X chromosome, and on chromosomes 5, 13 and 17. [provided by RefSeq, Jan 2015]
Uniprot Description
H3F3A: 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. The nucleosome is a histone octamer containing two molecules each of H2A, H2B, H3 and H4 assembled in one H3-H4 heterotetramer and two H2A-H2B heterodimers. The octamer wraps approximately 147 bp of DNA. Interacts with HIRA, a chaperone required for its incorporation into nucleosomes. Belongs to the histone H3 family.
Protein type: DNA-binding
Chromosomal Location of Human Ortholog: 1q42.12
Cellular Component: nucleoplasm; nuclear chromosome; protein complex; extracellular region; nucleosome; nucleus
Molecular Function: protein binding; nucleosomal DNA binding; protein heterodimerization activity
Biological Process: chromatin silencing at rDNA; nucleosome assembly; DNA replication-independent nucleosome assembly; negative regulation of gene expression, epigenetic; gene expression; blood coagulation; regulation of gene expression, epigenetic; positive regulation of cell growth; DNA methylation on cytosine
Research Articles on H3F3B
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Product Notes
The H3F3B h3f3a (Catalog #AAA2527155) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The H3F3B Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's H3F3B can be used in a range of immunoassay formats including, but not limited to, ELISA (EIA), Western Blot (WB). WB: 1:200-1:1000. Researchers should empirically determine the suitability of the H3F3B h3f3a for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "H3F3B, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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