Table 1.

Combination of primers used for PCR

mRFVT-1	TGCTGGCCATCACCAA; CGTGAGCACCTGCACA
mRFVT-2	GGATCAGTGGAAGCCAGTG; GACCTGTTAGGCAGGAAGATG
mRFVT-3	CCTCCCTTCCTACCTCTCTG; TAGGAAGGCCACTGAGTACG
mβ-actin	CATCCTGCGTCTGGACCT; TAATGTCACGCACGATTTCC
hRFVT-1	AAAAGACCTTCCAGAGGGTTG; AGCACCTGTACCACCTGGAT
hRFVT-2	CCTTTCCGAAGTGCCCATC; AGAAGGTGGTGAGGTAGTAGG
hRFVT-3	CCCTGGTCCAGACCCTA; ACACCCATGGCCAGGA
hβ-actin	AGCCAGACCGTCTCCTTGTA; TAGAGAGGGCCCACCACAC
mRFVT-1-hnRNA	GGAGGGTGAGTGAAGTGG; AGGCTCCAACCTGCAG
mβ-actin-hnRNA	GATTTCTGTCACTCTTCTCTTAGG; TCTCACCAAGCTAAGGATGC

m, Mouse; h, human; RFVT, RF transporter; hnRNA, heterogeneous nuclear RNA.