The equilibrium constant of the phosphoglyceromutase reaction was determined over a range of pH (5.4-7.9), in solutions of different ionic strength (0.06-0.3) and in the presence of Mg(2+), at 30 degrees C and at 20 degrees C. The values obtained (8.65-11.65) differ substantially from previously published values. The third acid dissociation constants were redetermined for 2- and 3-phosphoglycer...

The interaction of the immobilized triazine dye Cibacron Blue 3G-A with rat, rabbit, sheep, goat, bovine and human serum albumins was studied by affinity gel electrophoresis. Dissociation constants were estimated in each instance and showed human serum albumin to have a significantly higher affinity for the dye than did albumin from any other species. Pretreatment of the defatted proteins with ...

The dissociation constant is a quantitative measure of the strength an acid in solution. This study examines for series substituted acids like Ortho-alkoxy-4-formylbenzoic acid. use (2-methoxy ethanol) as solvent contributed to expected form free ions or separated ion pair which has been studied with conductometric method at different temperatures ranged from 293.15 318.15K. aims figuring out c...

Stabilization of nucleic acid assemblies, such as duplex and triplex, is quite important for their wide variety of potential applications. Various stabilization methods, including molecular designs of chemically modified nucleotides and hybrid stabilizers, and combinations of different stabilization methods have been developed to increase stability of nucleic acid assemblies. However, combinati...

D-amino acid oxidase ( D-amino acid oxygen oxidoreductase E.C. 1.4.3.3. ) was found to bind various nitroaromatics with characteristic spectral changes similar in form to those caused by benzoate and its analogues. Nitrobenzene and o-nitroaniline were found to be competitive inhibitors of the enzyme. Dissociation constants of nitroaromatics tested were larger than those of the carboxylates exce...