Engineering multistate DNA molecules: a tunable thermal band-pass filter
Engineering multistate DNA molecules: a tunable thermal band-pass filter
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工程多态 DNA 分子:可调谐热带通滤波器
DOI:
10.1049/mnl.2016.0345
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发表时间:
2016
影响因子:
1.3
通讯作者:
S. Kobayashi
中科院分区:
文献类型:
--
作者:
J. A. Rose;K. Komiya;S. Kobayashi
Engineering of biopolymer ‘partner folds’ that exist in competitive equilibrium with the native state to produce exotic behaviours remains a relatively unexplored area of molecular engineering. Previously, a temperature‐sensitive DNA nanodevice that operates by harnessing such a partner fold to implement a thermal band‐pass filter was proposed, modelled, and experimentally validated. Due to its peculiar hill‐shaped efficiency profile, which differs markedly from the sigmoidal melting curves of simple DNA hairpins, this device could be used to implement temperature‐specific control of other molecular machines, and thus represents a promising biotechnological advance. However, no effort was made to examine the detailed dependencies of the peak temperatureT†, width ΔT50, and maximum efficiencyεmaxon the stabilities of device components. In this work, closed‐form expressions forT†and lnεmaxare derived and validated. The functional behaviours of these expressions are then examined and harnessed to construct an efficient algorithm for producing designs with targetT†and ΔT50values and optimisedεmax, thereby establishing the feasibility of algorithmic device design. Method effectiveness is validated via production of a target filter, with detailed simulations of device behaviour. Finally, a discussion is presented regarding model effectiveness, extension, and scope.
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DOI:
10.1109/nems.2016.7758205
发表时间:
2016
期刊:
Proceedings of the 11th IEEE Annual International Conference on Nano/Micro Engineered and Molecular Systems
影响因子:
--
作者:
J. A. Rose;K. Komiya
通讯作者:
K. Komiya
DOI:
--
发表时间:
2006
期刊:
Small Vol.2
影响因子:
--
作者:
A. Kuniba;R. Sakamoto;R.Sakamoto;A.Kuniba;A.Kuniba;A.Kuniba;R. Sakamoto;R. Sakamoto;R. Sakamoto;Masahiro Takinoue;Tetsuro Kitajima;Masahiro Takinoue;Masahiro Takinoue;Masahito Takinoue;Masahito Takinoue
通讯作者:
Masahito Takinoue
DOI:
10.1142/s0129054101000904
发表时间:
2001
期刊:
Int. J. Found. Comput. Sci.
影响因子:
--
作者:
G. Paun;G. Rozenberg;T. Yokomori
通讯作者:
T. Yokomori
DOI:
--
发表时间:
2004
期刊:
Natural Computing 3
影响因子:
--
作者:
J.A.Rose;R.J.Deaton;A.Suyama
通讯作者:
A.Suyama