Eguchi Yuka, Kato Tomoharu, Tanaka Tsutomu, Maruyama Tatsuo
Department of Chemical Science and Engineering, Graduate School of Engineering, Kobe University, 1-1 Rokkodai, Nada-ku, Kobe 657-8501, Japan.
Chem Commun (Camb). 2017 May 30;53(43):5802-5805. doi: 10.1039/c7cc02435e.
We report a DNA-gold nanoparticle (AuNP) hybrid hydrogel in which the AuNPs crosslink enzymatically synthesized DNA to form a gel network. PCR-elongated DNA and AuNPs act as a one-dimensional polymer and cross-linkers, respectively. The DNA-AuNP hydrogel has the functional properties of both long DNA and the AuNPs.
我们报道了一种DNA-金纳米颗粒（AuNP）杂化水凝胶，其中金纳米颗粒通过酶促合成的DNA交联形成凝胶网络。PCR延伸的DNA和金纳米颗粒分别充当一维聚合物和交联剂。DNA-金纳米颗粒水凝胶兼具长链DNA和金纳米颗粒的功能特性。
