| 摘要 |
<p>The present invention relates to colloidal particles comprising a polymeric polycation and cyclic system comprising at least one negative charge. The cyclic system, is preferably a photsensitizer. Surprisingly, colloidal particles successfully delivering photosensitizers to cells are provided, rendering the particles of the invention suitable for photodynamic therapy. Preferably, the particles of the present invention have a negative zeta potential, which is provided by a polyanion.</p> |
| 申请人 |
UNIVERSITY OF LAUSANNE;KAEUPER, PETER;SCHMITT, FREDERIC;LAGOPOULOS, LUCIENNE;JUILLERAT, LUCIENNE;ROSSI, NATHANAEL;LAUE, CARSTEN;WANDREY, CHRISTINE |
发明人 |
KAEUPER, PETER;SCHMITT, FREDERIC;LAGOPOULOS, LUCIENNE;JUILLERAT, LUCIENNE;ROSSI, NATHANAEL;LAUE, CARSTEN;WANDREY, CHRISTINE |
