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Table 2 Nucleotide sequences of primers used to measure targeted genes (Exp. 2)

From: Dietary seaweed-derived polysaccharides improve growth performance of weaned pigs through maintaining intestinal barrier function and modulating gut microbial populations

Gene symbols

Nucleotide sequence of primers (5´→3´)

Product length, bp

Accession No.

β-actin

F: TCTGGCACCACACCTTCT

R: TGATCTGGGTCATCTTCTCAC

78

XM_021086047.1

TLR2

F: ACGTATCCATCAATGAACACTGC

R: AAGGGTGCAGTCATCAAACTC

146

NM_213761.1

TLR4

F: TCAGTTCTCACCTTCCTCCTG

R: GTTCATTCCTCACCCAGTCTTC

121

GQ503242.1

TLR6

F: TCTCATGGCACAGCGAACTT

R: ACATCATCCTCTTCAGCGACT

123

NM_213760.2

MyD88

F: GGTGCCAGGCAGGACATC

R: GGCAGCTGGAACAGACCAA

68

NM_001099923.1

IL-6

F: GACAAAGCCACCACCCCTAA

R: CTCGTTCTGTGACTGCAGCTTATC

69

M80258.1

IL-1β

F: TCTGCCTGTACCCCAACTG

R: CCAGGAAGACGGGCTTTTG

63

NM214055.1

TNF-α

F: CGTGAAGCTGAAAGACAACCAG

R: GATGGTGTGAGTGAGGAAAACG

121

EU682384.1

IL-10

F: GACCAGATGGGCGACTTGTT

R: TGCCTTCGGCATTACGTCTT

120

NM_214041.1

ZO-1

F: GAGGATGGTCACACCGTGGT

R: GGAGGATGCTGTTGTCTCGG

169

XM_021098896.1

Claudin-1

F: TCAATACAGGAGGGAAGCCAT

R: ATATTTAAGGACCGCCCTCTCC

91

NM_001244539.1

Occludin

F: CAGGTGCACCCTCCAGATTG

R: TGGACTTTCAAGAGGCCTGG

111

NM_001163647.2

  1. TLR toll like receptor, MyD88 myeloid differentiation factor 88, IL-6 interleukin-6, IL-1β interleukin-1β, TNF-α tumor necrosis factor α, IL-10 interleukin-10, TGF-β1 transforming growth factor-β1, ZO-1 zonula occludens-1