The regions along the subunits having many phosphorylatable groups are marked in Fig. 2. For NF-M and NF-H subunits, the average phosphorylation state has been determined using tandem mass spectrosc...Guo YT, Li YM, Zhu ZT, Zhao YF. Effect of the phosphate group with different negative ...
The chemiluminescent compounds comprise a luciferin ring system and an exocyclic enol phosphate group where the position on the luciferin ring system adjacent to the double bond is disubstituted. The chemiluminescent compounds are useful alone or within compositions containing a cationic aromatic compound ...
Penczek and co- workers first investigated the hydrolytic degradation kinetics of poly(methyl ethylene phosphate) and poly(trimethylene phosph- ate) by direct titrimetric and NMR methods21. They found that the hydrolysis rates of the polymers were comparable to those of small molecule model ...
Organic phosphate groups occur commonly in biological molecules. Calculate formal charges on the four O atoms in the methyl phosphate dianion. Formal Charge: A formal charge in chemistry is the charge given to an atom in a molecule under the...
Each of the bases is attached to a pentose monosaccharide sugar, or deoxyribose, and a phosphate group [29]. The three molecules are covalently bonded and form a nucleotide of one variety, depending on the nucleobase, deoxyadenosine (dA), deoxyguanosine (dG), deoxythymidine (dT), and deoxy...
Ab initio Studies on the hydration scheme of the phosphate group Ab initio SCF computations using the STO 3G basis set have been performed on the hydration scheme of the dimethylphosphate anion (DMP ) within the "super... B Pullman,A Pullman,H Berthod,... - 《Theoretica Chimica Acta》 ...
Penczek and co- workers first investigated the hydrolytic degradation kinetics of poly(methyl ethylene phosphate) and poly(trimethylene phosph- ate) by direct titrimetric and NMR methods21. They found that the hydrolysis rates of the polymers were comparable to those of small molecule model ...
As a typical example, a group of CY7-CCS-COOH solution was prepared in phosphate buffer saline (PBS, 20 mM, pH 7.4) at different CY7 concentrations (5–100 pM). These solutions were placed in a cuvette for imaging. As a control, CY7 solution at the same CY7 amount was used ...
One of the macromolecules present in the biological system is protein. This macromolecule has a large range of functions from catalysis to structural stability depending on the overall structure of the protein. Enzymes have a globular shape that enables them to perform catalysis....
Surface charge of biological and medical nanocarriers has been demonstrated to play an important role in cellular uptake. Owing to the unique physicochemical properties, charge-reversal delivery strategy has rapidly developed as a promising approach for drug delivery application, especially for cancer treat...