doi: 10.1021/ja047991r.
Putting a brake on an autonomous DNA nanomotor
Affiliations
- PMID: 15250695
- DOI: 10.1021/ja047991r
Item in Clipboard
Putting a brake on an autonomous DNA nanomotor
J Am Chem Soc.
.
Abstract
A strategy was developed to reversibly switch on/off an autonomous DNA nanomotor that contains a DNA enzyme. The multiple RNA cleavage of the DNAzyme powered the motor to move, and a strand displacement mechanism provided the basis for a reversible brake to the motor.
Similar articles
-
Single-molecule studies of nucleic acid motors.Curr Opin Struct Biol. 2007 Feb;17(1):80-6. doi: 10.1016/j.sbi.2006.12.003. Epub 2007 Jan 5. Curr Opin Struct Biol. 2007. PMID: 17207989 Review.
-
Molecular gears: a pair of DNA circles continuously rolls against each other.J Am Chem Soc. 2004 Sep 22;126(37):11410-1. doi: 10.1021/ja046507h. J Am Chem Soc. 2004. PMID: 15366866
-
Loading and unloading of molecular cargo by DNA-conjugated microtubule.Biotechnol Bioeng. 2008 Feb 15;99(3):734-9. doi: 10.1002/bit.21618. Biotechnol Bioeng. 2008. PMID: 17879310
-
Bacterial virus phi29 DNA-packaging motor and its potential applications in gene therapy and nanotechnology.Methods Mol Biol. 2005;300:285-324. doi: 10.1385/1-59259-858-7:285. Methods Mol Biol. 2005. PMID: 15657489 Review.
-
An autonomous polymerization motor powered by DNA hybridization.Nat Nanotechnol. 2007 Aug;2(8):490-4. doi: 10.1038/nnano.2007.225. Epub 2007 Jul 29. Nat Nanotechnol. 2007. PMID: 18654346
Cited by
-
Junctions between i-motif tetramers in supramolecular structures.Nucleic Acids Res. 2012 Jun;40(11):5162-70. doi: 10.1093/nar/gks161. Epub 2012 Feb 23. Nucleic Acids Res. 2012. PMID: 22362739 Free PMC article.
-
Construction of Asymmetrical Hexameric Biomimetic Motors with Continuous Single-Directional Motion by Sequential Coordination.Small. 2017 Jan;13(1):10.1002/smll.201601600. doi: 10.1002/smll.201601600. Epub 2016 Oct 6. Small. 2017. PMID: 27709780 Free PMC article.
-
Nanomaterials based on DNA.Annu Rev Biochem. 2010;79:65-87. doi: 10.1146/annurev-biochem-060308-102244. Annu Rev Biochem. 2010. PMID: 20222824 Free PMC article. Review.
-
Rapid multitarget immunomagnetic separation through programmable DNA linker displacement.J Am Chem Soc. 2011 Nov 2;133(43):17126-9. doi: 10.1021/ja2072324. Epub 2011 Oct 11. J Am Chem Soc. 2011. PMID: 21988124 Free PMC article.
-
Functional nucleic acid-based hydrogels for bioanalytical and biomedical applications.Chem Soc Rev. 2016 Mar 7;45(5):1410-31. doi: 10.1039/c5cs00586h. Chem Soc Rev. 2016. PMID: 26758955 Free PMC article. Review.
Publication types
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
Other Literature Sources
