Based on the stability and biocompatibility of the QDs, it is possible to make movies of long-term interaction of biological molecules in a living cell by tagging each biomolecule with different color of QDs.

• 基于量子点的稳定性和生物相容性，有可能通过标记不同颜色的量子点到不同的分子，观察它们在活细胞内的运动。