Figure 2
Expression of CCK2 receptor and HGF receptor (c-Met) in BON cells. RT–PCR analysis of total RNA was performed with (+) or without (−) RT to rule out contamination of genomic DNA. PCR products were visualised in ethidium bromide-stained 1.2% agarose gels, and showed the expected sizes of 398 bp (CCK2 receptor) and 395 bp (c-Met), respectively. LoVo cells were used as a positive control for CCK2 receptor (Watson et al, 1998) and c-Met (Nabeshima et al, 1998). The results shown are representative of three independent experiments. M: 100 bp DNA ladder molecular weight marker.
