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Biosensor for Detection of Antibiotic Resistant Staphylococcus Bacteria
Published on: May 8, 2013
A high sensitive and specific QDs FRET bioprobe for MNase
Shan Huang1, Qi Xiao, Zhi Ke He
1Research Center of Analytical Science, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, PR China.
Chemical Communications (Cambridge, England)
|November 26, 2008
Abstract:
We used CdSe/ZnS quantum dots-ssDNA-fluorescent dye conjugates as bioprobes to detect micrococcal nuclease with high specificity and sensitivity, and further utilized the bioprobe to monitor the micrococcal nuclease activity in the culture medium of Staphylococcus aureus by fluorescence microscopy.
