求助:
Highly sensitive and selective colorimetric sensors for uranyl (UO2(2+)): development and comparison of labeled and label-free DNAzyme-gold nanoparticle systems.Lee JH,
Wang Z,
Liu J,
Lu Y. <A href="" 'jour', 'J Am Chem Soc.');" >J Am Chem Soc. 2008 Oct 29;130(43):14217-26. Epub 2008 Oct 7.
http://www.ncbi.nlm.nih.gov/pubmed/18837498