| Autor: |
Faqiong Ou, Zhenmei Lin, Li Li, Yaoping Tang, Ziqian Zhang |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Results in Chemistry, Vol 3, Iss , Pp 100140- (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2211-7156 |
| DOI: |
10.1016/j.rechem.2021.100140 |
| Popis: |
We have developed a galactosyl amino-naphthalimide based graphene oxide nanocomposite FN@GO that uses a unique mechanism: Förster resonance energy-transfer (FRET) controlled by interaction between ligands and receptors. The fluorophore stacking to surface of graphene oxide leads to a fluorescence quenching due to FRET. The galactosyl moiety of dye is a glycoligand that selectively recognized by the specific glycoprotein receptors on the surface of liver cancer cells. Therefore, our nanocomposite can provide a concise method to selectively probe HepG2 in cellular environment. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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