Nanoparticles of chitosan and hyaluronan for the administration of active molecules
摘要
The present invention relates to a nanoparticulate system useful for the delivery of pharmacologically active molecules, and especially for transfecting polynucleotides into cells. It comprises nanoparticles of chitosan of low molecular weight and hyaluronan.
申请公布号
EP1859792(A1)
申请公布日期
2007.11.28
申请号
EP20060380132
申请日期
2006.05.24
申请人
ADVANCED IN VITRO CELL TECHNOLOGIES, S.L.
发明人
ALONSO FERNANDEZ, M. JOSE;DE LA FUENTE FREIRE, MARIA;SEIJO REY, BEGONA;VILA PENA, ANA ISABEL