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Table 2 The primer sequence, restriction enzymes, and fragment length of SNPs

From: Toll-like receptor 9 (TLR9) genetic variants rs187084 and rs352140 confer protection from Behcet’s disease among Iranians

SNP

Location

Primers (5’-3’)

Ta (◦C)

Enzyme

Genotypes and fragments (bp)

rs187084

5’ flanking region

F: TCATTCAGCCTTCACTCAGAAA

R: ACCTCCCACCCCAGATCT

60° C

AflII

GG = 299

AA = 148 + 151

AG = 299 + 148 + 151

rs352140

Exon 2

F: GGCTGTGGATGTTGTTGTG

R: GCAGCACCCTCAACTTCAC

58° C

BstUI

TT = 360

CC = 132 + 228

CT = 360 + 132 + 228

  1. Ta Annealing temperature, SNP Single nucleotide polymorphism