H3F3A cdna clone
H3F3A
Translation Sequence: MARTKQTARK STGGKAPRKQ LATKAARKSA PSTGGVKKPH RYRPGTVALR EIRRYQKSTE LLIRKLPFQR LVREIAQDFK TDLRFQSAAI GALQEASEAY LVGLFEDTNL CAIHAKRVTI MPKDIQLARR IRGERA
NCBI and Uniprot Product Information
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; DNA methylation on cytosine; positive regulation of cell growth; regulation of gene expression, epigenetic
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Product Notes
The H3F3A h3f3a (Catalog #AAA200928) is a cDNA Clone and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: Nucleotide Sequence: ATGGCTCGTA CAAAGCAGAC TGCCCGCAAA TCGACCGGTG GTAAAGCACC CAGGAAGCAA CTGGCTACAA AAGCCGCTCG CAAGAGTGCG CCCTCTACTG GAGGGGTGAA GAAACCTCAT CGTTACAGGC CTGGTACTGT GGCGCTCCGT GAAATTAGAC GTTATCAGAA GTCCACTGAA CTTCTGATTC GCAAACTTCC CTTCCAGCGT CTGGTGCGAG AAATTGCTCA GGACTTTAAA ACAGATCTGC GCTTCCAGAG CGCAGCTATC GGTGCTTTGC AGGAGGCAAG TGAGGCCTAT CTGGTTGGCC TTTTTGAAGA CACCAACCTG TGTGCTATCC ATGCCAAACG TGTAACAATT ATGCCAAAAG ACATCCAGCT AGCACGCCGC ATACGTGGAG AACGTGCTTA A T ranslation Sequence: MARTKQTARK STGGKAPRKQ LATKAARKSA PSTGGVKKPH RYRPGTVALR EIRRYQKSTE LLIRKLPFQR LVREIAQDFK TDLRFQSAAI GALQEASEAY LVGLFEDTNL CAIHAKRVTI MPKDIQLARR IRGERA. It is sometimes possible for the material contained within the vial of "H3F3A, cDNA Clone" 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
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