Junjie Ou, Tomasz Glawdel, Razim Samy, Shuwen Wang, Zhen Liu, Carolyn L. Ren*, Janusz Pawliszyn*. Integration of dialysis membranes into a poly(dimethylsiloxane) microfluidic chip for isoelectric focusing of proteins using whole-channel imaging detection. Analytical Chemistry, 2008, 80, 7401-7407.

Jiangang He, Zhen Liu*, Jing Liu, Peng Dou, Hong-Yuan Chen*. Advances and strategies in gene doping detection.Chinese Journal of Chromatography, 2008, 26, 402-407 (何坚刚，刘震*，刘晶，窦鹏，陈洪渊*. 基因兴奋剂检测的现状与策略. 色谱，2008, 26, 402-407).

Zhen Liu*, Junjie Ou, Razim Samy, Tomasz Glawdel, Tiemin Huang, Carolyn L. Ren*, Janusz Pawliszyn*. Side-by-side comparison of disposable microchips with commercial capillary cartridges for application in capillary isoelectric focusing with whole column imaging detection. Lab on a Chip, 2008, 8, 1738–1741.

Peng Dou, Zhen Liu*, Jiangang He, Jing-juan Xu, Hong-yuan Chen*. Rapid and high-resolution glycoform profiling of recombinant human erythropoietin by capillary isoelectric focusing with whole column imaging detection. Journal of Chromatography A, 2008, 1190, 372-376.