Folic acid-functionalized fluorescent gold nanoclusters with polymers as linkers for cancer cell imaging

Juan Qiao, Xiaoyu Mu, Li Qi, Jingjing Deng, Lanqun Mao

Chemical Communications · 2013 · 127 citations · 12 references

Concepts

Abstract

A novel nano-conjugate containing ultrasmall water-soluble AuNCs protected by ovalbumin as the fluorescent part, folic acid as the targeting ligand and a homopolymer N-acryloxysuccinimide as the linker has been investigated. Moreover, specific staining of HeLa cells by the nano-conjugate has been demonstrated.

References

12