Figure 1.
PCR amplification of the coding region of the AVPR2 gene. Five specific fragments covering the AVPR2 gene were amplified (see Methods). One example of the different PCR products, which was emplified by the primer pair 1F/1R, is shown exemplarily. Only in the control subjects (I-1, I-2, II-1, II-2, II-3, II-4, II-5 and III-3) the specific fragments were detected.