PoloxamerPolymersButylene GlycolsPolyethylene GlycolsPentanoic AcidsNanospheresPoloxaleneSodium OxybateMicellesPropylene GlycolsPolyestersMethacrylatesNanocapsulesHydrophobic and Hydrophilic InteractionsGlutamatesIndustrial MicrobiologyHistocompatibility AntigensSurface-Active AgentsDrug CarriersAlanineHydrogelsBiocompatible MaterialsAntibody FormationNanoparticlesPeptides