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谷胱甘肽功能化石墨烯量子点作为含磷代谢物的选择性荧光探针。

Glutathione-functionalized graphene quantum dots as selective fluorescent probes for phosphate-containing metabolites.

机构信息

The Key Lab of Analysis and Detection Technology for Food Safety of the MOE, College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, PR China.

出版信息

Nanoscale. 2013 Mar 7;5(5):1810-5. doi: 10.1039/c3nr33794d. Epub 2013 Feb 1.

DOI:10.1039/c3nr33794d
PMID:23370282
Abstract

Bright blue fluorescent glutathione-functionalized graphene quantum dots (GQDs@GSH) were prepared by a one-step pyrolysis method with a fluorescence quantum yield as high as 33.6%. Futhermore, the obtained GQDs@GSH can be used as a probe to estimate the ATP level in cell lysates and human blood serum.

摘要

亮蓝色荧光谷胱甘肽功能化石墨烯量子点（GQDs@GSH）通过一步热解法制备，荧光量子产率高达 33.6%。此外，所得到的 GQDs@GSH 可以用作探针来估计细胞裂解物和人血清中的 ATP 水平。

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