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Both hard material photolithography and soft lithography are widely used for patterned cell culture. Soft lithography techniques enable bioactive molecule incorporation, however complex surface modifications are required to introduce specific ligands or proteins in conventional photolithography. In this study, we demonstrate human umbilical vein cell (HUVEC) and adult bone marrow derived mesenchymal stem cell (MSC) patterning on titanium diboride (TiB2) layers deposited on silicon (Si) substrates by electron-beam evaporation and microp