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Table 3 List of oligonucleotide primers, PCR conditions and oven temperatures used, for amplification and DHPLC mutational analysis of the human muscarinic acetylcholine receptor M5 gene.

From: Variation in the gene coding for the M5 Muscarinic receptor (CHRM5) influences cigarette dose but is not associated with dependence to drugs of addiction: evidence from a prospective population based cohort study of young adults

   

PCR Conditions

  

Fragment Name

Primer Sequence Forward

Primer Sequence Reverse

Tm (°C)

Mg++ (mM)

Amplicon Size (bp)

Tm (DHPLC)

5'Exon 1. b-1

catctgctcctttctttcttcc

tgagaaatcctggttgttcct

59

2.5

469

56,58

Exon 1. b-1

ttctgaaatacgaacaagcaga

gcacgagcagatttaatttca

58

2

449

51,55,56

5'Exon 2. a-1

gggtcttgctatgtcatccag

ccttatgggaccactgttgtaaa

60

2

387

60,55.5

5'Exon 2. a-2

tgcaccacataccattttgg

ccggacacaatatcactgtctt

60

2

437

51,53,57

Exon 2. a-1

cattttgctgaccctaaagacc

tggacgcactacctttaaaaac

60

2

299

58,59,60

Exon 3. b-1

taacagcccctttgtgaacg

cctgtgggagaaatgtggtt

60

2.5

418

57,60,61

Exon 4. a|b-1

acaagaaaatcatgctggtgtg

aggttcatggagaagattccaa

60

2

383

58,60

Exon 4. a|b-2

gccagctcaagacagttaacaa

agagaaactggatctggcactc

60

2

390

60,61

Exon 4. a|b-3

ttgggaagcggacagttc

tagctgctacaggtggtgagc

62

1.5

400

60,61,62

Exon 4. a|b-4

caattgggccaaagctgag

Ctttcgttgaaggttccttgg

60

2

374

59,60

Exon 4. a|b-5

atggctgtcacaaggtgaaaat

tgccagtacaacttctcttcca

60

2

394

58,59,60

Exon 4. a|b-6

ctttaagatgctgcttctctgc

tcattgttacccagtgtgcttc

60

2

384

57,59

Exon 4. a|b-7

gggagtttgccaatgaagtaaa

caagaccttcactcagatgtgg

60

1.5

375

55,57,59

  1. Tm, annealing temperature for PCR amplification; Mg++, magnesium concentration for PCR amplification; bp, base pairs; Tm DHPLC, column temperature (°C) for denaturing high performance liquid chromatography (DHPLC) analysis.