Figure 2 of
Zhang, Mol Vis 2006;
Figure 2. Schematic of rat A3 receptor cDNA
The encoding region begins at 316 bp and ends at 1275 bp. Primers corresponding to their position on the cDNA are indicated by arrows. Primer A and B yield a product of 641 bp which represents the upper part of the encoding sequence, pair A3U. Primer C and D yield a product of 724 bp which represents the lower part of the encoding sequence, pair A3L. There is a 173 bp overlap between two PCR products. See also Table 1.