Table 1. Primers used for PCR amplification to obtain exons (ex-1, ex-2, ex-3, ex-4, ex-6, ex-7, and ex-8+ex-9) of the mRNA transcription variant-2 of the rat renalase gene (Rattus norvegicus).
| Exon no. | Primer code | Primer structure(5' → 3') | Primer size (nucleotides) | 
| ex-1 | 1RR-for | atgggtcgcGGATCCatgttccgggtactggtggtg | 36 | 
| ex-1 | 1RR-rev | ctatgtccccagccttgtcc | 20 | 
| ex-2 | 2RR-for | ggacaaggctgggga cat agggggaagaatgactactgc | 40 | 
| ex-3 | 2RR-rev | ttttggtgctttttggc | 23 | 
| ex-3 | 3RR-for | gccaaaaagcaccaaaatttttagaggagcttttagctc | 40 | 
| ex-3 | 3RR-rev | ctgattctttcaagtagtacttg | 23 | 
| ex-4 | 4RR-for | caagtactacttgaaagaatcaggtgctgaagtcttcc | 38 | 
| ex-4 | 4RR-rev | agttcacaatgtcaccttg | 22 | 
| ex-6 | 6RR-for | caaggtgacattgtgaacttaattagtgaacgccagaggc | 40 | 
| ex-6 | 6RR-rev | ctgtgttgcgcttcttactg | 20 | 
| ex-7 | 7RR-for | cagtaagaagcgcaacacagagtcatcagaatgtggcccattgc | 44 | 
| ex-7 | 7RR-rev | ctgtgaatatctccacttcc | 20 | 
| ex-8 | 8RR-for | ggaagtggagatattcacaggttacaaactcagctgccaac | 43 | 
| ex-8 и ex-9 | 8-9RR-rev | agctgtccaCTCGAGtcagatgtatatcaggaaagggttgag | 42 | 
Note. The overlapping area of neighboring exons is shown in the structure of forward (RR-for) primers (nucleotides are in italics and bold). Primers 1Re-for and 8-9Re-rev include BamHI and XhoI restriction sites, respectively (nucleotides are shown by capital letters). Primer 8-9Re-rev contains a nucleotide sequence (15 nucleotides) of exon 8, nucleotide sequence of exon 9 (9 nucleotides), stop codon (tca - in bold and underlined) and the XhoI restriction site (CTCGAG)/