Comparison of the Biological Activity of mPEG20k Modified and Transferrin Coupled Ciliary Neurotrophic Factor
Sheng-nan CHI,Zeng-lan LI,Chun ZHANG,Shuang YIN,Cui FENG,Qi WANG,Yong-dong LIU,Zhi-guo SU
China Biotechnology . 2017, (12): 59 -66 .  DOI: 10.13523/j.cb.20171209