|
Summary of Research Projects (Supports in 2005
Fiscal Year)
| Subjects |
Preparation of fullerene/Polymer Assembly for High
Performance Bioimaging |
Representative
researcher |
University of Tsukuba Yukio NAGASAKI
|
| Acetal-PEG/polycation was synthesized by
our original method. The acetal-PEG/polyamine thus prepared can be
utilized for a solubilization of fullerenes in aqueous media with the size
of several nanometer. The obtained complex was fairly high dispersion
stability under high ionic strength conditions. The complex was confirmed
to show an oxidization ability of superoxide. When Ga incorporated-fullerene
was used, the pH dependent relaxation time of water molecule was observed,
which is anticipated as new type of bioimaging materials. |
|
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