@inproceedings{c858bb1cff6e42d69691630a476157b5,
title = "Carbon quantum dots based nanozyme as bio-sensor for enhanced detection of glutathione (U) from cancer cells",
abstract = "Detection of glutathione (GSH), a biomarker in blood for cancer facilitates early detection of cancer. This work focuses on synthesizing carbon dots using Carica papaya fruit as a carbon source and surface passivation with urea. The quenching of carbon dots (U-CDs) which is synthesized by fluorescence is carried out by copper ions whereas recovery of fluorescence was observed by glutathione (GSH) which is a measure of sensitivity. There was an exhibition of functional groups such as carboxyl and hydroxyl on the carbon dot's surface exhibited a high binding affinity for detecting copper ions, while glutathione recovery fluorescence intensity of carbon dots with a LOD of 0.046μM. The fluorescence sensor successfully detected glutathione in commercial drug products. The successful detection of glutathione concentration in cancer cells was carried out by using fluorescence sensor.",
keywords = "Biosensor, Cancer diagnosis, Carica Papaya, Glutathione",
author = "Payal Bansal and \{Javed Ansari\}, Mohammad and Ayyagari, \{Maruthi Rohit\} and Ramji Kalidoss and Abhishek Madduri and Rahul Kanaoujiya",
note = "Publisher Copyright: {\textcopyright} 2023 Author(s).; 2022 International Conference on Biomedical Engineering and Computing Technologies, ICBECT 2022 ; Conference date: 21-03-2022 Through 25-03-2022",
year = "2023",
month = apr,
day = "25",
doi = "10.1063/5.0126126",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
booktitle = "International Conference on Biomedical Engineering and Computing Technologies, ICBECT 2022",
}
