According to the molecular recognition theory, the complementarity of the sense and nonsense DNA strands is reflected in a complementarity of polypeptides and the corresponding nonsense polypeptides. A comparison of the sense and nonsense code matrices, and of the antisense and antinonsense code matrices, either by visual inspection or by comparing the corresponding hydrophobicity matrices (e.g...

BACKGROUND Hydrophobic polystyrene is the most common material for solid phase immunoassay. Proteins are immobilized on polystyrene by passive adsorption, which often causes considerable denaturation. Biological macromolecules were found to better retain their functional activity when immobilized on hydrophilic materials. Polyacrylamide is a common material for solid-phase carriers of biologica...

Hydrophilic interaction liquid chromatography (HILIC) provides an alternative approach to effectively separate small polar compounds on polar stationary phases. The purpose of this work was to review the options for the characterization of HILIC stationary phases and their applications for separations of polar compounds in complex matrices. The characteristics of the hydrophilic stationary phas...