Screening for two-dimensional crystals by transmission electron microscopy of negatively stained samples.
Screening for two-dimensional crystals by transmission electron microscopy of negatively stained samples.
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通过负染色样品的透射电子显微镜筛选二维晶体。
DOI:
10.1007/978-1-62703-176-9_5
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发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Schmidt-Krey,Ingeborg
中科院分区:
文献类型:
--
作者:
Dreaden,TinaM;Metcalfe,Maureen;Kim,LauraY;Johnson,MatthewC;Barry,BridgetteA;Schmidt-Krey,Ingeborg
Structural studies of soluble and membrane proteins by electron crystallography include several critical steps. While the two-dimensional (2D) crystallization arguably may be described as the major bottleneck of electron crystallography, the screening by transmission electron microscopy (EM) to identify 2D crystals requires great care as well as practice. Both sample preparation and EM are skills that are relatively easily acquired, compared to the identification of the first ordered arrays. Added to this, membranes may have a variety of morphologies and sizes. Here we describe all steps involved in the screening for 2D crystals as well as the evaluation of samples.
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影响因子:
3
作者:
Zhao,G;Johnson,MC;Schnell,JR;Kanaoka,Y;Haase,W;Irikura,D;Lam,BK;Schmidt-Krey,I
通讯作者:
Schmidt-Krey,I
影响因子:
5.6
作者:
Da;Werner Kühlbrandt
通讯作者:
Werner Kühlbrandt
影响因子:
56.9
作者:
Unger, VM;Kumar, NM;Yeager, M
通讯作者:
Yeager, M
影响因子:
3
作者:
I. Schmidt;W. Haase;V. Mutucumarana;D. Stafford;W. Kühlbrandt
通讯作者:
W. Kühlbrandt
影响因子:
4.8
作者:
I. Schmidt
通讯作者:
I. Schmidt