In particular, Zn2+-coordinated conjugation of a dextran derivative with spermine (Sm) successfully enhanced the gene expression of plasmid DNA in tumors.
The obtained IRAV bands correlate to the theoretical modes calculated by Zerbi and co-workers according to the effective conjugation coordinate theory (ECC).
The correlation between IRAV bands of doped PAz and Raman bands of neutral materials are also discussed within the framework of effective conjugation coordinate model (ECC).
The compound DTH exhibited fluorescence response towards Zn2+ and Mg2+ ions, but the DTH-Fe3O4@SiO2 NPs only effectively recognized Zn2+ ion by significant fluorescent enhancement in the presence of various ions, which is due to the restriction of the N-C rotation of DTH-Fe3O4@SiO2 NPs and the formation of the rigid plane with conjugation when the DTH-Fe3O4@SiO2 is coordinated with Zn2+.
Different strategies for labelling proteins are presented including the direct coordination of amino acid functional groups to the metal ion, metal complexes where one or more of the ligands coordinated to the metal ion contain reactive functional groups for conjugation to peptides or proteins, and metal complexes designed for site selective bioorthogonal conjugation.
Genes with coordinate expression patterns during conjugation are candidates for participating in the same developmental process.
These changes involve the variation of the central metal, the extent of electronic conjugation of the ring, the nature and the number of peripheral ligands, and the eventual introduction of axial ligands coordinated by a central metals with a valence higher than +2.
She coordinated the course.
Since the surface modification of nanomaterials using DOPA typically employs a noncovalent conjugation (e.g., coordinate bonding, hydrophobic and electrostatic interactions, etc).
Many Gram-positive and Gram-negative bacteria use quorum sensing signal circuits to coordinate a diverse array of physiological behaviors such as symbiosis, competence, virulence, conjugation, antibiotic production, sporulation, motility, and biofilm formation [ 27].
