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US 10,761,095 B2Granted
Microfluidic device
AssigneeCOMSATS Institute of Information Technology
InventorsMadeeha Chaudhry, Malik Abdul Rehman, Raheel Qamar, Arshad Saleem Bhatti
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Abstract
A microfluidic device including a serum separator, a quantum dot and antibody inlet connected to the serum separator, a quantum dot linked immunosorbent assay (QLISA) chamber connected to the serum separator, and an outlet connected to the QLISA chamber. The microfluidic device is configured to determine an amount of drug in a serum.
Claims15
A microfluidic device, consisting of:
- a first channel;
- a serum separator disposed at a first end of the first channel and comprising a first inlet configured for sample injection and an outlet connected to the first end of the first channel;
- a quantum dot and antibody inlet connected to an intermediate portion of the first channel via an inlet channel;
- a quantum dot linked immunosorbent assay (QLISA) chamber comprising an inlet connected to a second end of the first channel, an integrated chip including the QLISA disposed in the QLISA chamber, and an outlet;
- a second channel comprising a first end connected to the outlet of the QLISA chamber;
- and
- an outlet connected to a second end of the second channel,
- wherein the microfluidic device is configured to determine an amount of drug in a serum.
5 more elements
Dependencies are inferred from the claim text.