Autonomous DNA walker: probing cell membrane dynamics

• 来源期刊: 中国科学:化学（英文版）
• 年，卷（期）: 2017,（6）
• 页码范围: 687-688
• 页数: 2页
• 语种: 英文
• DOI: 10.1007/s11426-017-9054-2

摘要

We are all familiar with DNA as the substance that encodes the genomes of all living things.In addition to genetic function,DNA is one of the smartest building blocks for innovative nanostructures.DNA walker is a kind of self-assembled molecular machine that mimics the movement of protein motors in living systems.Usually,DNA walker consists of three parts:a single stranded DNA track,several anchorage sites and a walker strand.