Synthesis of gold nanocluster-loaded lysozyme nanoparticles for label-free ratiometric fluorescent pH sensing: applications to enzyme–substrate systems and cellular imaging

Shanmugam Chandirasekar, Jyun‐Guo You, Jhe-Hong Xue, Wei‐Lung Tseng

Journal of Materials Chemistry B · 2019 · 33 citations · 57 references

Concepts

Abstract

We have demonstrated the synthesis of gold nanocluster-loaded lysozyme nanoparticles as a dual-emission probe for ratiometric sensing of pH changes in enzyme–substrate systems and live cells.

References

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