论文信息 - 9.2 N&V 665 NEW MH

9.2 N&V 665 NEW MH

Chameleon-like nanoparticles of gold can be used to indicate the presence of various biomolecules. Adding aptamers — DNA strands that bind only to specific molecules — to the mix opens up further possibilities.

Michael Famulok | Günter Mayer | J. Twigg

[1] M. Levy,et al. Quantum‐Dot Aptamer Beacons for the Detection of Proteins , 2005, Chembiochem : a European journal of chemical biology.

[2] Chad A Mirkin,et al. Nanostructures in biodiagnostics. , 2005, Chemical reviews.

[3] Milan N Stojanovic,et al. Aptamer-based colorimetric probe for cocaine. , 2002, Journal of the American Chemical Society.

[4] J. Storhoff,et al. A DNA-based method for rationally assembling nanoparticles into macroscopic materials , 1996, Nature.

[5] P. Schultz,et al. Organization of 'nanocrystal molecules' using DNA , 1996, Nature.

[6] S. Nie,et al. Quantum-dot-tagged microbeads for multiplexed optical coding of biomolecules , 2001, Nature Biotechnology.

[7] D. Patel,et al. Structural basis of DNA folding and recognition in an AMP-DNA aptamer complex: distinct architectures but common recognition motifs for DNA and RNA aptamers complexed to AMP. , 1997, Chemistry & biology.

[8] J. Szostak,et al. A DNA aptamer that binds adenosine and ATP. , 1995, Biochemistry.

[9] Juewen Liu,et al. Fast colorimetric sensing of adenosine and cocaine based on a general sensor design involving aptamers and nanoparticles. , 2005, Angewandte Chemie.