Cost-effective imprinting combining macromolecular crowding and a dummy template for the fast purification of punicalagin from pomegranate husk extract

CORC > 新疆理化技术研究所 > 中国科学院新疆理化技术研究所 > 省部共建新疆特有药用资源利用重点实验室

	Cost-effective imprinting combining macromolecular crowding and a dummy template for the fast purification of punicalagin from pomegranate husk extract
	Sun, GY (Sun, Guang-Ying); Wang, C (Wang, Chao); Luo, YQ (Luo, Yu-Qin); Zhao, YX (Zhao, Yong-Xin); Yang, J (Yang, Jian); Liu, ZS (Liu, Zhao-Sheng); Aisa, HA (Aisa, Haji Akber)
刊名	JOURNAL OF SEPARATION SCIENCE
	2016
卷号	39 期号:10 页码:1963-1970
关键词	Dummy template Macromolecular crowding Molecular imprinting Punicalagin Punicalin
通讯作者	Aisa, HA
英文摘要	The combination of molecular crowding and virtual imprinting was employed to develop a cost-effective method to prepare molecularly imprinted polymers. By using linear polymer polystyrene as a macromolecular crowding agent, an imprinted polymer recognizable to punicalagin had been successfully synthesized with punicalin as the dummy template. The resulting punicalin-imprinted polymer presented a remarkable selectivity to punicalagin with an imprinting factor of 3.17 even at extremely low consumption of the template (template/monomer ratio of 1:782). In contrast, the imprinted polymer synthesized without crowding agent, did not show any imprinting effect at so low template amount. The imprinted polymers made by combination of molecular crowding and virtual imprinting can be utilized for the fast separation of punicalagin from pomegranate husk extract after optimizing the protocol of solid-phase extraction with the recovery of 85.3 +/- 1.2%.
收录类别	SCI
WOS记录号	WOS:000378683400019
内容类型	期刊论文
源URL	[http://ir.xjipc.cas.cn/handle/365002/4664]
专题	新疆理化技术研究所_省部共建新疆特有药用资源利用重点实验室新疆理化技术研究所_资源化学研究室
作者单位	1.Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Key Lab Plant Resources & Chem Arid Zone, Urumqi 830011, Xinjiang, Peoples R China 2.Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, State Key Lab Basis Xinjiang Indigenous Med Plant, Urumqi 830011, Xinjiang, Peoples R China
推荐引用方式 GB/T 7714	Sun, GY ,Wang, C ,Luo, YQ ,et al. Cost-effective imprinting combining macromolecular crowding and a dummy template for the fast purification of punicalagin from pomegranate husk extract[J]. JOURNAL OF SEPARATION SCIENCE,2016,39(10):1963-1970.
APA	Sun, GY .,Wang, C .,Luo, YQ .,Zhao, YX .,Yang, J .,...&Aisa, HA .(2016).Cost-effective imprinting combining macromolecular crowding and a dummy template for the fast purification of punicalagin from pomegranate husk extract.JOURNAL OF SEPARATION SCIENCE,39(10),1963-1970.
MLA	Sun, GY ,et al."Cost-effective imprinting combining macromolecular crowding and a dummy template for the fast purification of punicalagin from pomegranate husk extract".JOURNAL OF SEPARATION SCIENCE 39.10(2016):1963-1970.