间距约为20纳米的抗体纳米阵列。

Antibody nanoarrays with a pitch of approximately 20 nanometers.

作者信息

He Yu, Tian Ye, Ribbe Alexander E, Mao Chengde

机构信息

Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, IN 47907, USA.

出版信息

J Am Chem Soc. 2006 Oct 4;128(39):12664-5. doi: 10.1021/ja065467+.

DOI:10.1021/ja065467+

PMID:17002357

Abstract

We have developed a strategy for preparing antibody nanoarrays by DNA templating. In the resulting tetragonal antibody arrays, each spot is a similarly orientated, individual antibody molecule (IgG). The separation between two adjacent IgG molecules is only approximately 20 nm.

摘要

我们已经开发出一种通过DNA模板制备抗体纳米阵列的策略。在所得的四方抗体阵列中，每个斑点都是一个取向相似的单个抗体分子（IgG）。两个相邻IgG分子之间的间距仅约为20纳米。