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Table 1 Primers used in ARMS and realtime PCR for IL23R gene rs1884444 genotyping and relative expression

From: Determination of IL-23 receptor expression and gene polymorphism (rs1884444) in Iranian patients with ankylosing spondylitis

 

Primer Name

Primer Sequence

Tm (°C)

Amplicon size (bp)

ARMS-PCR

Common Forward

5’- TCCTCCCTAATCAAAGGTTCCCATC-3’

61.88

181

WT Reverse Primer

5’- CTATTACTGCATCCCATTGAATAGTGATA-3’

59.27

Mutant Reverse Primer

5’- CTATTACTGCATCCCATTGAATAGTGATC-3’

60.18

GH (5F)

5’- TGCCTTCCCAACCATTCCCTTA-3’

61.65

434

GH (5R)

5’- CCACTCACGGATTTCTGTTGTGTTTC-3’

62.85

Sequencing Primer

5’- GGGCTGTCTAGAAGGGAAATTTGAG-3’

61.38

431

Expression

IL-23R (F)

5’-ACATGCTTCTATGTACTGCACTG-3’

58.81

184

IL-23R (R)

5’-TGTGTCTATGTAGGTGAGCTTCC-3’

59.55

β2M (F)

5’-CCTGAATTGCTATGTGTCTGGG-3’

59.05

244

β2M (R)

5’-TGATGCTGCTTACATGTCTCGA-3’

59.83

  1. Abbreviations: ARMS-PCR: Amplification Refractory Mutation System PCR; Tm: melting temperatures; WT: Wild type; GH: Growth hormone; IL-23R: Interleukin 23 receptor; β2M: Beta-2 microglobulin