Peer-Reviewed Research Publications

AR Chandrasekaran, M MacIsaac, P Dey, O Levchenko, B Dey & K Halvorsen, Ultrasensitive one-step microRNA detection with DNA nanoswitches. Manuscript in preparation.

AR Chandrasekaran,* O Levchenko, D Patel, M MacIsaac & K Halvorsen, A DNA-based rewritable memory device. Manuscript in preparation.

K Halvorsen, M Kizer, X Wang, AR Chandrasekaran & M Basanta-Sanchez, Shear dependent LC purification of an engineeredDNA nanoswitch and implications for DNA origami. Anal. Chem, In press (2017).

V Valsangkar, AR Chandrasekaran,# R Wang, P Haruehanroengra, O Levchenko, K Halvorsen & J Sheng, Click-based functionalization of a 2'-O-propargyl-modified branched DNA nanostructure. J. Mater. Chem. B, 5: 2074-2077 (2017).

HO Abdallah, YP Ohayon, AR Chandrasekaran, R Sha, KR Fox, T Brown, DA Rusling, C Mao & NC Seeman, Stabilisation of self-assembled DNA crystals by triplex-directed photo-cross-linking. Chem. Comm. 52: 8014-8017 (2016).

AR Chandrasekaran, J Zavala & K Halvorsen, Programmable DNA nanoswitches for detection of nucleic acid sequences. ACS Sens. 1: 120-123 (2016).

YP Ohayon, R Sha, O Flint, W Liu, B Chakraborty, HKK Subramanian, J Zheng, AR Chandrasekaran, H Abdallah, X Wang, X Zhang & NC Seeman, Covalent linkage of one-dimensional DNA arrays bonded by paranemic cohesion. ACS Nano 9: 10304-10312 (2015).

YP Ohayon, R Sha, O Flint, AR Chandrasekaran, H Abdallah, T Wang, X Wang, X Zhang & NC Seeman, Topological linkage of DNA tiles bonded by paranemic cohesion. ACS Nano 9: 10296-10303 (2015).

J Zhao, AR Chandrasekaran, Q Li, X Li, R Sha, NC Seeman & C Mao, Post-assembly stabilization of rationally designed DNA crystals. Angew. Chem. Int. Ed. 54: 9936-9939 (2015).

DA Rusling, AR Chandrasekaran,# YP Ohayon, T Brown, KR Fox, R Sha, C Mao & NC Seeman, Functionalizing designer DNA crystals with a triple-helical veneer. Angew. Chem. Int. Ed. 53: 3979-3982 (2014).

R Sha, JJ Birktoft, N Nguyen, AR Chandrasekaran, J Zheng, X Zhao, C Mao & NC Seeman, Self-assembled DNA crystals: The impact on resolution of 5'-phosphates and the DNA source. Nano Lett. 13: 793-797 (2013).

PK Mandal, AR Chandrasekaran, BR Madhanagopal, S Venkadesh & N Gautham, Ring crystals of oligonucleotides: Growth stages and X-ray diffraction studies. J. Cryst. Growth 354: 20-26 (2012).

AR Chandrasekaran, JR Venugopal, S Sundarrajan & S Ramakrishna, Fabrication of a nanofibrous scaffold with improved bioactivity for culture of human dermal fibroblasts for skin regeneration. Biomed. Mater. 6: 015001 (2011).


SELECT Review & highlight Articles


AR Chandrasekaran* & O Levchenko, DNA nanocages. Chem. Mater. 28: 5569-5581 (2016).

AR Chandrasekaran,* H Wady & HKK Subramanian,* Nucleic acid nanostructures for chemical and biological sensing. Small 12: 2689-2700 (2016).

AR Chandrasekaran,* N Anderson, M Kizer, K Halvorsen & X Wang,* Beyond the fold: Emerging biological applications of DNA origami. ChemBioChem 17: 1081-1089 (2016).

AR Chandrasekaran* & R Zhuo, A ‘tile’ tale: Hierarchical self-assembly of DNA lattices. Appl. Mat. Today 2: 7-16 (2016).

AR Chandrasekaran,* Programmable DNA scaffolds for spatially-ordered protein assembly. Nanoscale 8: 4436-4446 (2016).

AR Chandrasekaran,* DNA origami and biotechnology applications: A perspective. J. Chem. Technol. Biotechnol. 91: 843-846 (2016).

S Sundarrajan, AR Chandrasekaran, S Ramakrishna, An update on nanomaterials‐based textiles for protection and decontamination. J. Am. Cer. Soc. 93: 3955-3975 (2010).