Preparation of Homogeneous Nanostructures in 5 Minutes for Cancer Cells Capture

Grafting aptamers on nanostructured substrates has shown ultrasensitivity in isolation of circulating tumor cells (CTCs). Here, we report that over 80 cm2 of homogenous nanostructured surface on glass substrates can be prepared in 5 min after one-step dry etching. The surface area was doubled; the a...

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Bibliographic Details
Main Authors: Lixue Wang, Chuandong Zhu, Qin Zheng, Xia He
Format: Article
Language:English
Published: Hindawi Limited 2015-01-01
Series:Journal of Nanomaterials
Online Access:http://dx.doi.org/10.1155/2015/391850