This particular method of grafting results in a complex polymer microstructure allowing for further development in the ability to modulate the accessibility of guests to a MOF.
To modulate the accessibility of N-terminal of the tau to heparin, the tau films on Au surfaces were fabricated in two ways: immobilization of tau via the N-terminal of tau protein (N-tau-Au) or by the Cys291/Cys322 residues, located in the R-repeat domains of the tau protein (Cys-tau-Au).
These data suggest that distinct cell types adopt precise histone codes to modulate the accessibility of TFs to the chromatin regions containing myelin genes.
From these combined data we conclude that distinctive histone modifications at myelin gene loci modulate the accessibility of TFs to DNA in distinct cell types.
CspL was originally annotated as a DNA-binding protein, however, similar proteins have been found to modulate the accessibility of mRNA binding sites by selectively melting secondary RNA structures [53].
By and large, these controls are thought to involve lineage- and developmentally-regulated changes in chromatin structure that precisely modulate the accessibility of individual Ig/TCR gene loci and/or segments, with their associated RSSs, to the unique RAG1/2 recombinase [3], [5], [10].
