Dendrimer-scaffold-based electron-beam patterning of biomolecules

被引：29

作者：

Bhatnagar, P

Mark, SS

Kim, I

Chen, HY

Schmidt, B

Lipson, M

Batt, CA

机构：

[1] Cornell Univ, Dept Biomed Engn, Ithaca, NY 14853 USA

[2] Cornell Univ, Dept Microbiol, Ithaca, NY 14853 USA

[3] Cornell Univ, Dept Microbiol, Ithaca, NY 14853 USA

[4] Cornell Univ, Dept Elect & Comp Engn, Ithaca, NY 14853 USA

来源：

ADVANCED MATERIALS | 2006年 / 18卷 / 03期

关键词：

D O I：

10.1002/adma.200501170

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A layer-by-layer approach for patterning biomolecules on dendrimer scaffolds using electron-beam lithography has been developed (see Figure). A self-assembled poly(ethylene glycol) monolayer is patterned with aldehyde-terminated polyamidoamine dendrimers to allow the covalent immobilization of aminated oligonucleotide probes.

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页码：315 / +

页数：6

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