Differential Expression of Cholecystokinin A Receptor in Gallbladder Cancer in the Young and Elderly Suggests Two Subsets of the Same Disease?

Table 1

Primer sequences used for amplification of CCKAR and beta actin in RT-PCR and real-time PCR. CCKAR: cholecystokinin type A receptor and RT-PCR: reverse transcription-polymerase chain reaction.

Gene	Technique	Primer sequence	First author
CCKKAR	RT-PCR	Forward 5′ CCTACGACACCGCCTCCGC 3′; Reverse 5′ TCCGTTCTTTCTTCTCTGCCTCCT 3′	Mandair [18]
Beta actin	Real-time PCR	Forward 5′ CCTGGCACCCAGCACAAT 3′; Reverse 5′ GCCGATCCACACGGAGTACT 3′	—
CCKKAR	Real-time PCR	Forward 5′ GCGATTTGCAAACCCTTACAG 3′; Reverse 5′ CACCTTCAAAGCATGGGATTTT 3′