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Modification Of Bacterial Cellulose Using Organosilanes To Enhance Cell Adhesion And Growth, Kristi Ferrato
Modification Of Bacterial Cellulose Using Organosilanes To Enhance Cell Adhesion And Growth, Kristi Ferrato
Williams Honors College, Honors Research Projects
In this project, drying bacterial cellulose (BC) to maintain its structural integrity, and treating BC with organosilanes 3-aminopropyltriethoxysilane (APTES) and (3-Mercaptopropyl)trimethoxysilane (MPTMS) as well as with various concentration of gelatin to increase the cells per area was studied. Drying BC with hexamethyldisilazane (HMDS) by soaking the BC in ascending concentrations of ethanol and HMDS did not protect the structural integrity of the BC grown in lab but did for the BC grown in Dr. Siriporn Taokaew’s lab. Freeze drying also did not fully protect the structural integrity as the BC was placed in a freezer for several hours at -20oC …