The I-tetraplex building block: rational design and controlled fabrication of robust 1D DNA scaffolds through non-Watson–Crick interactions

Ghodke, Harshad B. ; Krishnan, Ramya ; Vignesh, Kasinath ; Pavan Kumar, G. V. ; Narayana, Chandrabhas ; Krishnan, Yamuna (2007) The I-tetraplex building block: rational design and controlled fabrication of robust 1D DNA scaffolds through non-Watson–Crick interactions Angewandte Chemie International Edition, 46 (15). pp. 2646-2649. ISSN 1433-7851

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Official URL: https://onlinelibrary.wiley.com/doi/abs/10.1002/an...

Related URL: http://dx.doi.org/10.1002/anie.200604461

Abstract

Robust 1D scaffolds have been designed based on the i tetraplex by a strategy of inducing bidirectional growth on “slipped” tetraplexes. The growth propagates through non‐Watson–Crick base‐pairing and leads to nanowires more than 3 μm long. These nanowires have been characterized by microscopy (AFM and TEM), surface‐enhanced Raman spectroscopy and circular dichroism spectroscopy.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons, Inc.
Keywords:DNA; i Motif; Nanostructures; Scanning Probe Microscopy; Self‐assembly
ID Code:113549
Deposited On:23 Apr 2018 11:44
Last Modified:23 Apr 2018 11:44

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