Photoelectronic characterization of IgG antibody molecule-quantum dot hybrid as biosensing probe.

Abstract

Quantum dot (QD)-based biomolecule hybrids have recently attracted much attention in specifically identifying and labeling target proteins. In this study, QD encapsulated with immunoglobulin antibodies, as a labeling building block in biosensors, was investigated to clarify the most efficient configuration and photoluminescence behavior. Both the biological… (More)
DOI: 10.1088/0957-4484/21/42/425501

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