Research Article

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

Figure 1

(a) Reverse transcription-polymerase chain reaction products of CCKAR mRNA in control gallbladder (middle row) and gallbladder cancer (lower row) tissues after normalization with housekeeping gene beta actin (upper row). DNA ladder is of 100 bp. (b) Graphical representation of mean band density of CCKAR PCR product in control gallbladder and gallbladder cancer. Data is represented as mean ± standard error. CCKAR: cholecystokinin type A receptor and PCR: polymerase chain reaction.
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