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. Author manuscript; available in PMC: 2010 Dec 21.
Published in final edited form as: Bioconjug Chem. 2009 Jul 31;20(8):1474–1481. doi: 10.1021/bc800421f

Figure 5.

Figure 5

Dual marker Qdot staining of human prostate cancer cells. (A) In vitro fluorescence imaging of LNCaP/PSCA cells stained with (1) mock conjugated Qdot 655 and Qdot 800 and (2) anti-HER2 iQdot 655 and anti-PSCA iQdot 800. The raw fluorescence image acquired using a color CCD camera with a 550 to 900 nm filter is shown. (B) Spectral analysis of dual stained cells (sample 2) following background subtraction.