Li. Valuev et al., WATER-SOLUBLE POLYMERS HAVING LOWER CRITI CAL SOLUTION TEMPERATURE FOR TARGETED DELIVERY OF DRUGS AND OTHER COMPOUNDS, Vysokomolekularnye soedinenia. Seria A, 35(1), 1993, pp. 10000083-10000086
A new approach to the targeted thermally activated transport of chemic
al agents and physiologically active compounds is reported. The approa
ch involves the immobilization of these compounds on water-soluble pol
ymers having a lower solution temperature and heating the delivery sit
e above the critical temperature. The approach was verified with tryps
in immobilized on opropylacrylamide-acrylamide-N-acryloylphthalimide t
ernary copolymers.