SPHEROID COMPLEX AND METHOD FOR PRODUCING THE SAME, AND MULTI-LAYER TYPE SPHEROID COMPLEX

摘要

PROBLEM TO BE SOLVED: To provide a spheroid complex containing a plurality of spheroids having a uniform size on a porous base.;SOLUTION: There is provided the spheroid complex which comprises a cell-adhesive porous base, and spheroids formed in a hydrophobic regions on a substrate which is disposed on the porous base and having a plurality of hydrophilic regions and the hydrophobic regions formed by curing a photosensitive composition containing a branched polyalkylene glycol derivative having three or more polyalkylene glycol groups having polymerizable substituents at the terminals, and tri- or more valent linking groups bonding to the polyalkylene glycol groups.;COPYRIGHT: (C)2010,JPO&INPIT