Table 1.

Oligonucleotides used in this study

Position	Primers	Orientation	Sequence	Expt(s)
Exon 1	E1f	Sense, 22-mer	5′GAG TGC AGA GAG CCA AGC CGG G3′	RT-PCR
Exon 2	E2f	Sense, 25-mer	5′TTT TCT TAC TGT GAC TAT ACC ATG G3′	RT-PCR and trans-splicing
Exon 2	E2r	Antisense, 22-mer	5′GGA ATG TTC GTT CTT CAA TTG A3′	RT-PCR
Exon 3	E3r	Antisense, 20-mer	5′TGA TGC AAT GTC TTG CCA AC3′	RT-PCR
Exon 4	E4r	Antisense, 20-mer	5′GGC GAC ATT GAG CCA CCA CT3′	RT-PCR and RNase H protection
Exon 5	E5r	Antisense, 18-mer	5′GGT TCA TGT CTA GAG GAG3′	RT-PCR and RNase H protection
Exon 7	E7r	Antisense, 21-mer	5′GGC CCA ACA GGT TCA TTC CAG3′	RT-PCR and RNase H protection
Exon 4	E4r-2	Antisense, 21-mer	5′CTT CTT AGC AGC TGC CAG TAG3′	RNase H protection
Intron 2	I2r	Antisense, 25-mer	5′CTA CAC TAG AAG ATT ATG AAC ATA C3′	Trans-splicing
Intron 1	I1f	Sense, 20-mer	5′CAT GGG GTG CTA AAT CCA CA3′	Trans-splicing
Exon 2	E2r-2	Antisense, 22-mer	5′CTG ACT CAA GGT ACT TCT TCA G3′	Trans-splicing