The fluorescence enhancement of querceti
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Yuan Liu; Xia Wu; Haiping Zhou; Xiaoyu Liu; Fengju Zhang; Jinghe Yang
📂
Article
📅
2009
🏛
John Wiley and Sons
🌐
English
⚖ 447 KB
## Abstract Nucleic acid can greatly enhance the fluorescence intensity of quercetin in HMTA‐HCl (pH 5.5) buffer. The enhanced intensity is in proportion to the concentration of nucleic acids in the range 5.0 × 10^−9^ to 1.0 × 10^−6^g/mL for fsDNA, 5.0 × 10^−9^ to 7.0 × 10^−7^g/mL for ctDNA and 5.0