With bovine serum albumin as target molecule and the synthesized microspheres as support, the interaction mechanism of support-biomacromolecule was studied.

• 与生物大分子的相互作用研究中，本文以牛血清蛋白等生物大分子为靶分子，以功能微球为载体，系统研究了载体与生物大分子的相互作用机制。