Table 3 Primer sequences and product sizes of real-time PCR.

From: TGF-β/BAMBI pathway dysfunction contributes to peripheral Th17/Treg imbalance in chronic obstructive pulmonary disease

Gene name

Primer sequence (5′–3′)

Product length (bp)

Foxp3

F: CTGGCAAATGGTGTCTGCAAGT

107

R: CTGCCCTTCTCATCCAGAAGATG

RORC

F: CTGCAAGACTCATCGCCAAAG

83

R: TTTCCACATGCTGGCTACACA

TGF-β1

F: GCGACTCGCCAGAGTGGTTA

143

R: GTTGATGTCCACTTGCAGTGTGTTA

TGF-β RI

F: GGACCCACTTCCATTTCCTTC

125

R: CCATCCCACTCCTCATCCA

TGF-β RII

F: GAAATTCCCAGCTTCTGGCTCA

143

R: CTGTCCAGATGCTCCAGCTCAC

BAMBI

F: CATACCCACATTGGAATGCTGTC

144

R: TGCACCTTGGTGATAAGGTTTCTG

Smad2

F: GGCTTTACAGACCCATCAAATTCA

161

R: GCACTATCACTTAGGCACTCAGCA

Smad3

F: CCAGGGCTTTGAGGCTGTCTA

143

R: GCAAAGGCCCATTCAGGTG

Smad4

F: CAGCTATGCCAGAAGCCAGA

81

R:GAACTCCTGGGACTTTCAACTGAC

Smad6

F: GGACAAAACAAGAAAGACGCACT

83

R: AAGGAAGAGGAAGGAGGAAGAGAA

Smad7

F: CTGTCCAGATGCTGTGCCTTC

126

R: TATGCCACCACGCACCAGT

GAPDH

F: GCACCGTCAAGGCTGAGAAC

138

R: TGGTGAAGACGCCAGTGGA

  1. All of the primers were synthesized by TaKaRa Biotechnology (Dalian).