In this study a cationic hydrogel (quaternized dimethyl aminoethyl methacrylate, QDM) was reversibly bonded to bovine aorta and other tissues, with said tissues functioning as the anionic element.

2018年10月29日，商务部发布2018年第81号公告，决定对原产于美国、沙特阿拉伯、马来西亚和泰国的进口乙醇胺征收反倾销税，反倾销税率分别为美国公司76.0%-97.1%，沙特阿拉伯公司10.1%-27.9%，马来西亚公司18.3%-20.3%，泰国公司37.6%，实施期限为自2018年10月30日起5年。

Cells were collected by centrifugation and resuspended in Ni-NTA Bind Buffer containing 4-(2-aminoethyl)benzenesulfonylfluoride·HCl (AEBSF hydrochloride), benzamidine hydrochloride and Lysonase.