Patterning proteins on surfaces by micro-channels

Microfabrication,the generation of small structures is essential for much of themodern science and technology.Traditional technology of lithography is expensiveand limited to generate micropattern on surfaces of materials.Recently,anotherkind of technology of so- called soft- lithography is developed.In our current work,we firstly observe the interaction of biotinylated BSA and avidin,and then createspatially specific micropattern of biotinylated BSA on surfaces.The ultimate goal isto selec…

Patterning proteins on surfaces by micro-channels