The Fluid Phenomena In the Crystallization Of the Protein Crystal

doi:10.1088/1674-1056/17/8/063

IMECH-IR > 力学所知识产出(1956-2008)

	The Fluid Phenomena In the Crystallization Of the Protein Crystal
	Duan L(段俐); Kang Q(康琦); Kang, Q (reprint author), Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100080, Peoples R China.
发表期刊	Chinese Physics B
	2008
页码	3149-3155
ISSN	1674-1056
摘要	This paper reports that an optical diagnostic system consisting of Mach-Zehnder interferometer with a phase shift device and image processor has been used for study of the kinetics of protein crystal growing process. The crystallization process of protein crystal by vapour diffusion is investigated. The interference fringes are observed in real time. The present experiment demonstrates that the diffusion and the sedimentation influence the crystallization of protein crystal which grows in solution, and the concentration capillary convection associated with surface tension occurs at the vicinity of free surface of the protein mother liquor, and directly affects on the outcome of protein crystallization. So far the detailed analysis and the important role of the fluid phenomena in protein crystallization have been discussed a little in both space- and ground-based crystal growth experiments. It is also found that these fluid phenomena affect the outcome of protein crystallization, regular growth, and crystal quality. This may explain the fact that many results of space-based investigation do not show overall improvement.
关键词	Convection
DOI	10.1088/1674-1056/17/8/063
收录类别	SCI ; EI ; CSCD
语种	英语
WOS记录号	WOS:000258480200063
关键词[WOS]	MASS-TRANSFER PROCESS ; GROWTH ; MICROGRAVITY
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/25922
专题	力学所知识产出(1956-2008)
通讯作者	Kang, Q (reprint author), Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Duan L,Kang Q,Kang, Q . The Fluid Phenomena In the Crystallization Of the Protein Crystal[J]. Chinese Physics B,2008:3149-3155.
APA	段俐,康琦,&Kang, Q .(2008).The Fluid Phenomena In the Crystallization Of the Protein Crystal.Chinese Physics B,3149-3155.
MLA	段俐,et al."The Fluid Phenomena In the Crystallization Of the Protein Crystal".Chinese Physics B (2008):3149-3155.

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