We report the synthesis and design of a quantum dot based multi analyte sensor by tuning its optical properties such that it has two independent emission profiles, sensitive to two analytes. The sensing has been proven in cellular environment and blood serum. A strip based sensor was also designed which work based on a mobile app which is validated on human blood from 4 volunteers.
Jayasree Ramapurath S Sree Chitra Tirunal Institute for Medical Sciences and Technology
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Supplementary Material CemRxiv