RT-PCR Agarose Gel of EGFR cDNA in Ishikawa H and Hec50co Cells. A) Band corresponds to EGFR exons 18-22, 540 bp in size, in Hec50co and Ishikawa H cells. B) Bands correspond to extracellular and intracellular domains of EGFR well as sEGFR isoforms B, C, and D.
Albitar et al. Molecular Cancer 2010 9:166 doi:10.1186/1476-4598-9-166