Gene	Sense and antisense primers
CrabpI	5′acgccatgctgaggaaggtgg3′ and 5′cctgcatttgcgtccgtccac3′
CrabpII	5′tgatgaggaagatcgctgtg3′ and 5′ttccactctcccatttcacc3′
CrbpI	5′ccaaaatgcctgtggactt3′ and 5′cttgcagatcacaccctcag3′
Cyp26a1	5′gaggggagagaggctggata3′ and 5′cagtggggcttgtcttcatt3′
Cyp26b1	5′ttctctctgccagtggacct3′ and 5′cagcacagcagggtgtttta3′
Cyp26c1	5′ttggtacagggctctcgttt3′ and 5′atcacctggctctgctgtct3′
Gfap	5′gactatcgccgccaactgc3′ and 5′cgtccttgtgctcctgcttc3′
Hprt1	5′cacaggactagaacacctgc3′ and 5′gctggtgaaaaggacctct3′
Lrat	5′ctgaccaatgacaaggaacgcactc3′ and 5′ctaatcccaagacagccgaagcaagac3′
Math2	5′tgagaatggcttgtccagaagg3′ and 5′tggtagggtgggtagaatgtgg3′
Ngn2	5′aagaggactatggcgtgtgg3′ and 5′atgaagcaatcctccctcct3′
Oct4	5′ggcgttctctttggaaaggtgttc3′ and 5′ctcgaaccacatccttctct3′
Rdh10	5′ acttgtgacgtggggaagag3′ and 5′ caaggtaagggcaaaccaga3′
Raldh1	5′gccagcagagcaaactcct3′ and 5′tcgctcaacactccttttca3′
Raldh2	5′acatcgatttgcagggagtc3′ and 5′gtccaagtcagcatctgcaa3′
Raldh3	5′cgaagagtgcgaaccagtta3′ and 5′cttggtgaacttgacctcca3′
Raldh4	5′ggaacgttctctcgtcctga3′ and 5′gggacacctgctttatccaa3′
Rarα	5′gcgagctcattgagaaggtt3′ and 5′gtgtcttgctcaggcgtgta3′
Rarβ	5′ttcaaagcaggaatgcacag3′ and 5′gctgggtcgtcgttttctaa3′
Rarγ	5′ctgcaagggcttcttcagac3′ and 5′ctggcagagtgagggaaaag3′
Rbp4	5′ccgagtcaaggagaacttcg3′ and 5′attggggtcacgagaaaaca3′
Rxrα	5′ctcctatcagcaccctgagc3′ and 5′accccatagtgtttgcctga3′
Rxrβ	5′tgggggtgagaaaagagatg3′ and 5′gagcgacactgtggagttga3′
Rxrγ	5′tgtgtacagctgtgaaggttgc3′ and 5′tctgagaagtgggggatgc3′
Stra6	5′gcctccctgcctctacttct3′ and 5′gccagcaggtaggagacatc3′