Fig. 2From: Combined application of anti-VEGF and anti-EGFR attenuates the growth and angiogenesis of colorectal cancer mainly through suppressing AKT and ERK signaling in mice modelExpression of VEGF and EGFR in CRC cell lines. a Expression of VEGF in four human CRC cell lines was detected by qRT-PCR. b Expression of EGFR in four human CRC cell lines was detected by qRT-PCR. c Western blot analysis of VEGF and EGFR expression in different CRC cell linesBack to article page