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Fluorescence study of freeze-drying as a method for support the interactions between hyaluronan and hydrophobic species
A freeze-drying method enabling solubilization of hydrophobic species in aqueous solutions of native hyaluronan is described. The method is based on opening the access to supposed hydrophobic patches on hyaluronan by ...
Aggregation behavior of novel hyaluronan derivatives-a fluorescence probe study
Aggregation properties of hydrophobized hyaluronan (hHA) in different molecular weights and degree of substitution were studied by pyrene and perylene fluorescence method. The critical aggregation concentration (cac) was ...