Sorting by diffusion: An asymmetric obstacle course for continuous molecular separation

A separation technique employing a microfabricated sieve has been demonstrated by observing the motion of DNA molecules of different size. The sieve consists of a two-dimensional lattice of obstacles whose asymmetric disposition rectifies the Brownian motion of molecules driven through the device, c...

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Bibliographische Detailangaben
Hauptverfasser: Chou, Chia-Fu, Bakajin, Olgica, Turner, Stephen W. P., Duke, Thomas A. J., Chan, Shirley S., Cox, Edward C., Craighead, Harold G., Austin, Robert H.
Format: Artigo
Sprache:Inglês
Veröffentlicht: National Academy of Sciences 1999
Schlagworte:
Biological Sciences
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC24138/
https://ncbi.nlm.nih.gov/pubmed/10570146
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