TABLE 2

Relative mRNA expression of organic anion transporters in Caco-2 cells

Data are expressed as mean ± S.D. (n = 3).

Common NameGene SymbolGenBank Accession NumberPrimer SequenceAmplicon LengthRelative mRNA Expression (per Million β-Actin)
ForwardReverse
bp
OATP1A2SLCO1A2NM_1344315′-ggggcatgcaggatatatga-3′5′-tggaacaaagcttgatcctctta-3′77101 ± 6
OATP1B1SLCO1B1NM_0064465′-ttcaagtggcaataaaaagccta-3′5′-cacccaaatgggctgagtaa-3′95Undetectable
OATP1B3SLCO1B3NM_0198445′-ccatcactcaaatagaaaggagatt-3′5′-acaatcacaagcaaatttccaa-3′94Undetectable
OATP2B1SLCO2B1NM_0072565′-ggcgaaaggtcttagcagtc-3′5′-gcttagagggagagtccttgc-3′632702 ± 157
OSTαOSTalphaNM_1526725′-ctgaagaccaattacggcatc-3′5′-gagggcaagttccacagg-3′96529 ± 89
OSTβOSTbetaNM_1788595′-gctgtggtggtcattataagcat-3′5′-gtggctgcatcgtttctttt-3′765885 ± 299
β-ActinACTBNM_0011015′-attggcaatgagcggttc-3′5′-ggatgccacaggactccat-3′95Control