Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
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.
Gene References into Functions
we found an excess of mutations in genes encoding histone H2A and H2B, as well as significant amplification of the segment of chromosome 6p harboring the histone gene cluster containing these genes.We also found frequent deletions of the genes TP53 and MBD3 (a member with CHD4 of the nucleosome remodeling deacetylase complex).PMID:27791010
Glycated-H2A histone is better bound by serum anti-DNA autoantibodies in systemic lupus erythematosus patients, and could be a likely trigger for the disease.PMID:25065453
Our results provide mechanistic insight into how post-translational modification of H2A at the site of a photolesion initiates the repair process and directly affects the stability of the human genome.PMID:22334663
Aurora-B-dependent phosphorylation of condensin promotes its association with histone H2A and H2A.Z, which we identify as conserved chromatin 'receptors' of condensinPMID:21633354
L3MBTL2-specific RNAi resulted in increased expression of target genes that exhibited a significant reduction in H2A lysine 119 monoubiquitination.PMID:21596310
AT1R modify the composition of histone H2A and post-translational modifications.PMID:20838438
deiminated residues were present in H2A (1-56) and H4 (1-52)PMID:15823041
Monoubiquitinated histone H2A in native chromatin coimmunoprecipitates with the endogenous DDB1-CUL4A(DDB2) complex in response to UV irradiation.PMID:16473935
The 2 MDa GCN5 HAT-containing metazoan TFTC/STAGA complexes contain a histone H2A and H2B deubiquitinase activity.PMID:18206972
DDB1-CUL4B(DDB2) is more efficient than DDB1-CUL4A(DDB2) in monoubiquitinating histone H2A in vitro.PMID:18593899
The change in nucleosome core particle conformation induced by global histone acetylation is dependent on H2A/H2A.Z acetylation.PMID:19385636
Study demonstrated that RNF168 is endowed with ubiquitin ligase activity both in vitro and in vivo, which targets histones H2A and H2AX, but not H2B, forming K63 polyubiquitin chains.PMID:19500350
Results demonstrate the potential of C-terminal truncated H2A to contribute to the process of carcinogenesis through epigenetic mechanisms.PMID:19667409