Table 1. Primers used for gene expression analysis.

	Forward (5'→3')	Reverse (5'→3')
actb	CAGAAGGACAGCTACGT	GTCATCTTCTCCCTGTTGGC
hamp1	CATTGCAGTTGCAGTGACACT	CAGCCCTTGTTGCCTCTG
hamp2	CTGCTGTCCCAGTCACTGA	ACCACATCCGCTCATATTAGG
bmp6	AAGCAGCCTTTCATGGTGGC	GGTTCATCAGGTGCACCAG
bmpr2	GCTGTAGCAGCCTTCTTTGG	CTCCTTTGAAGAGCTCGGTGT
epo	AGGCCAATCTGTGACCTGAG	GCAGTGCTGTGTTGGTGACT
epor	GCCTATGTCACCCTCAATGC	GAGTCTGCCACTGCCATGTA
fpn	GGCCTACTACAACCAGAACAT	AGGCCGCACTTCTTGCGAA
fth	AACCATGAGTTCTCAGGTGAG	TTAGCTGCTCTCTTTGCCCAG
gata2	CCCTGACCATGAAGAAGGAAG	TAGGCAGCATGTGTCCAGAG
hgb	CCAGGCTTTGACCAGACTTC	TGGACATCAGGGGTGAACTG
hif1a	AGCGGAGGAAGGAGAAGTC	CCATGAGAAAACCCTCCAGAG
hjv	AGGGCATCGAGGACCTGCT	CGCTCACCACCGAGCCAT
slc11a2a	CGCGTTCAACCTCCTCTCCTCT	AGCCCTCGCAGTACGGCACA
slc11a2b	TGCTCTCAACCTTCTCTCTGTG	AGCCGGCGCAGTAAGGTAAG
smad4	CAGTGCCACAGACAGATGCA	TGTGCAGGACCTCGTCCAG
smad1/5/8	CCATCGTCTACTACGAACTCAAC	GTGACGTCCTGTCGGTGATA
tf	CAACAGTATGGGTGCTGACG	ACTGGCAGAGCACTTGGACT
tfr1	CTCCTTCAACCACACCCAGT	GACCAGTACCGAGGTTCCAA
tfr2	GCCTACTTCAGTCTGGACCA	CCTCTGGACTGCAGCTCTG
tmprss6	CGCACTAATCTCCAGCCAGT	ATTCTGGGAGTGACCAGGTG