Biomaterial and method for obtaining it

摘要

PCT No. PCT/BE95/00104 Sec. 371 Date Oct. 3, 1997 Sec. 102(e) Date Oct. 3, 1997 PCT Filed Nov. 14, 1995 PCT Pub. No. WO96/15223 PCT Pub. Date May 23, 1996The present invention concerns a biomaterial for the selective adhesion of cell and/or tissue, which comprises a polymeric support having an heterogeneous surface conditioned with a surfactant and an extracellular matrix protein or a portion of said protein. The present invention concerns also the biosensor, the diagnostic device, the bioreactor, the tissue and the organ comprising the biomaterial according to the invention.