Coordination induced supramolecular assembly of fluorescent C-Phycocyanin for biologic discrimination of metal ions

doi:10.1016/j.matlet.2017.12.116

QIBEBT-IR > 仿生智能材料研究组

	Coordination induced supramolecular assembly of fluorescent C-Phycocyanin for biologic discrimination of metal ions
	Han, Xiangsheng 1,2; Lv, Lili 1,2; Yu, Daoyong 3; Wu, Xiaochen1 ; Li, Chaoxu1,2
	2018-03-15
发表期刊	MATERIALS LETTERS
ISSN	0167-577X
卷号	215 页码:238-241
摘要	Living microbes can accumulate and exhibit distinct responses to different metal ions by strong coordination between bio-macromolecules and metal ions. Thus carefully selected bio-macromolecules could possibly serve as sensitive biologic probes to discriminate toxic metal ions. C-Phycocyanin (C-PC), a water-soluble phycobiliprotein widespread in algae, was selected as a unique biologic probe. Heavy-metal ions coordinated with C-PC, altered greatly secondary structures and fluorescence of C-PC, and also induced supramolecular fibrillation, in contrast to inert response of other metal ions. (C) 2017 Elsevier B.V. All rights reserved.
文章类型	Article
关键词	C-phycocyanin Metal Ions Coordination Supramolecular Assembly Biologic Probe
WOS标题词	Science & Technology ; Technology ; Physical Sciences
DOI	10.1016/j.matlet.2017.12.116
关键词[WOS]	PROTEINS ; PLATFORM ; GRAPHENE
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Physics
项目资助者	Shan-dong Provincial Natural Science Foundation(ZR2017BEM027)
WOS类目	Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:000424709600063
出版者	ELSEVIER SCIENCE BV
引用统计
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/10616
专题	仿生智能材料研究组
通讯作者	Wu, Xiaochen; Li, Chaoxu
作者单位	1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Qingdao 266101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.China Univ Petr East China, Ctr Bioengn & Biotechnol, Qingdao 266580, Peoples R China
推荐引用方式 GB/T 7714	Han, Xiangsheng,Lv, Lili,Yu, Daoyong,et al. Coordination induced supramolecular assembly of fluorescent C-Phycocyanin for biologic discrimination of metal ions[J]. MATERIALS LETTERS,2018,215:238-241.
APA	Han, Xiangsheng,Lv, Lili,Yu, Daoyong,Wu, Xiaochen,&Li, Chaoxu.(2018).Coordination induced supramolecular assembly of fluorescent C-Phycocyanin for biologic discrimination of metal ions.MATERIALS LETTERS,215,238-241.
MLA	Han, Xiangsheng,et al."Coordination induced supramolecular assembly of fluorescent C-Phycocyanin for biologic discrimination of metal ions".MATERIALS LETTERS 215(2018):238-241.