TABLE 1

Primers used in this study

Gene targetPrimer orientationSequenceAmplicon size (bp)Reference
Human IDO1Forward5′-AGAAGTGGGCTTTGCTCTGC-3′23059
Reverse5′-TGGCAAGACCTTACGGACATCTC-3′
Human β-actinForward5′-CATGTACGTTGCTATCCAGGC-3′25060
Reverse5′-CTCCTTAATGTCACGCACGAT-3′
trpRForward5′-GATGGCTGGAATGCGTTTGT-3′176This study
Reverse5′-CTCACACCATATGCCTCAG-3′
trpBForward5′-AGACAGGAGCAGGACAAC-3′198This study
Reverse5′-GGAGAGCCTCATTTACGG-3′
16S rRNAForward5′-AGTCGAACGGAATAATGGCT-3′20462
Reverse5′-CCAACAAGCTGATATCCCAC-3′