用于模拟细胞外基质的硫醇-烯水凝胶的制备

苏晨文, 张婷玥, 郭丽伟, 李乐, 杨苹, 刘艳秋

Preparation of Thiol-ene Hydrogels for Extracellular Matrix Simulation

SU Chenwen, ZHANG Tingyue, GUO Liwei, LI Le, YANG Ping, LIU Yanqiu

图12 光引发剂通过光裂解生成自由基和4-PEG-NB与DTT之间自由基介导逐步式生长的硫醇-烯光点击反应示意图

Fig.12 Schematic diagram of thiol-ene click chemistry mechanism (a) photocleavage of photoinitiator LAP into radicals and (b) schematics of a radical-mediated step-growth thiol-ene photoclick reaction between 4-PEG-NB and DTT