Table 1.
Primer sequences and PCR cycling conditions for amplifying and sequencing full-length pfcrt
Gene | PCR primer sequence 5′ to 3′ | Cycling conditions | Product size (bp) |
---|---|---|---|
pfcrt fragment 1 (exons 1–4) | outer PCR | 94°C3 min, (94°C1 min; 45°C1 min, 65°C1 min) × 30 cycles, 65°C10 min | 873 |
CRTP1: CCG TTA ATA ATA AAT ACA CGC AG | |||
NG1_REV: GGA TAC CAT AGC ATT TAA TC | |||
nested PCR | 94°C3 min, (94°C1 min; 50°C1 min, 65°C1 min) × 30 cycles, 65°C10 min | 827 | |
CRTP1: CCG TTA ATA ATA AAT ACA CGC AG | |||
NG4_REV: AGC ATT TAA TCT TAA AAT GTC | |||
pfcrt fragment 2 (exons 4–13) | outer PCR | 94°C3 min, (94°C1 min; 50°C1 min, 65°C1 min) × 30 cycles, 65°C10 min | 874 |
NG5_FOR: CTC GGA GCA GTT ATT ATT G | |||
NG3_Rev: ATT CCT TAT AAA GTG TAA TGC GA | |||
nested PCR | 94°C3 min, (94°C1 min; 50°C1 min, 65°C1 min) × 30 cycles, 65°C10 min | 827 | |
NG2_FOR: GCT CTT GTA GAA ATG AAA TTA TC | |||
NG3_REV: ATT CCT TAT AAA GTG TAA TGC GA | |||
5′ and 3′ UTR sequencing primers | NG6_REV: GAA CAT AAT CAT ACA AAT A | ||
NG7_FOR: CCG TGT AGG AAA TAT TAT CT | |||
Sequencing primers for confirming intron skipping | P11: TCCTTTTTCCAATTGTTCACTTC | ||
P13: GACGGAGCATGGGTAAGAAG | |||
P17: CAAATGGCTTGTTCGTTCATAA |