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. Author manuscript; available in PMC: 2016 May 26.
Published in final edited form as: Prostate. 2012 Dec 31;73(8):813–826. doi: 10.1002/pros.22625

Fig. 3.

Fig. 3

Heterogeneous expression profiles of EMT-related and other genes among CTCs. RNA from CTCs was subjected to microfluidics-based single-cell qRT-PCR analysis using a BioMark HD system. Gene expression for each gene was obtained as described in materials and methods and displayed in a blue-white gradient. Gene symbols and gene groups were labeled on the top and CTC numbers and patient groups on the right. EMT-related genes are further divided into two groups: the frequently expressed group and the less frequently expressed group.