Skip to main content

Table 2 Primer sequences of housekeeping and target genes concerned with intestinal barrier function

From: Microencapsulated essential oils combined with organic acids improves immune antioxidant capacity and intestinal barrier function as well as modulates the hindgut microbial community in piglets

Item1

Sequences (5′ to 3′)2

Length, bp

Tm, °C

Occludin

F: GTGGGACAAGGAACGTATT

R: TCTCTCCGCATAGTCCGAA

115

60

Claudin-1

F: ATACAGGAGGGAAGCCAT

R: ATATATTTAAGGACCGCCCTCT

89

60

ZO-1

F: GCTCAGCCCTATCCATCT

R: GGACGGGACCTGCTCATAA

90

60

Mucin-1

F: GTGCCGCTGCCCACAACCTG

R: AGCCGGGTACCCCAGACCCA

141

60

Mucin-2

F: CAGACCTACTCAGAGTTCCT

R: CTCGGGCTTGTTGATCTT

84

60

GAPDH

F: CAGCAATGCCTCCTGTACCA

72

60

R: ACGATGCCGAAGTTGTCATG

  1. 1ZO-1, zonula occludens-1; GAPDH, glyceraldehyde-3-phosphate dehydrogenase
  2. 2F, forward primer; R, Reverse primer