年卷期:Hanjun Sun received his B.Sc. degree (2011) from Nanjing Normal University, China. He then joined to the Changchun Institute of Applied Chemistry as a Ph.D. candidate, majoring in Chemical Biology. His current scientific interest is focused on the fabrication of artificial enzyme- and nanocarbon-based biomaterials.Jinsong Ren received her B.Sc. degree at Nanjing University in 1990 and Ph.D. from Changchun Institute of Applied Chemistry, Chinese Academy of Sciences in 1995. From 1996 to 2002, she worked at the School of Medicine, UMMC and Department of Chemistry and Chemical Engineering, California Institute of Technology. In 2002, she took a position as a principal investigator at Changchun Institute of Applied Chemistry, Chinese Academy of Sciences. Her current research is mainly focused on drug screening and DNA-based nanofunctional materials.Xiaogang Qu received his Ph.D. from the Chinese Academy of Sciences (CAS) in 1995 with the President’s Award of CAS. He moved to the USA afterwards and worked with Professor J. B. Chaires at the Mississippi Medical Center and Nobel Laureate Professor Ahmed H. Zewail at the California Institute of Technology. Since late 2002, he has been a professor at the Changchun Institute of Applied Chemistry, CAS. From 12/2006 to 05/2007, he visited the group of Nobel Laureate Professor Alan J. Heeger at UCSB. His current research is focused on ligand–nucleic acids or related protein interactions and biofunctional materials for advanced medical technology.