摘要:
The present invention relates to a new process to direct the growth and direction of polymerization of microtubules using patterned centrosomes or centrosome fragments on a surface. Incorporation a flow force to direct the position and the growth of microtubules, results in a regular network of microtubules. The invention therefore provides a new route to develop both sensing and non-sensing functional microtubule-based nanodevices such as those for nanoscale separation or purification.