Heparin anchored to the surface of islet by avidin-biotin technique
Tian Xiao-hui, Li Yang, Ding Xiao-ming, Song Huan-jin, Feng Xin-shun, Xue Wu-jun
Chinese Journal of Tissue Engineering Research . 2013, (18): 3358 -3365 .  DOI: 10.3969/j.issn.2095-4344.2013.18.018