Skip to main content
. 2013 Apr 4;108(8):1743–1749. doi: 10.1038/bjc.2013.130

Table 1. Sequences of primers and PCR reaction protocol.

Gene Primer name Sequence Cycle Length
KRAS codon 12 (outer) 3F 5′-ACTGAATATAAACTTGTGGTAGTTGGACCT–3′ 95 °C × 10 min; (95 °C × 30 s, 50 °C × 1 min, 72 °C × 1 min) × 20 cycles; 72 °C × 3 min 143
 
10B
5′-ACTCATGAAAATGGTCAGAGAAACCTTTAT-3′
 
 
KRAS codon 13 (outer) 9F 5′-ACTGAATATAAACTTGTGGTAGTTGGCCCTGGT-3′ 95 °C × 10 min; (95 °C × 30 s, 54 °C × 1 min, 72 °C × 1 min) × 20 cycles; 72 °C × 3 min 113
 
10B
5′-ACTCATGAAAATGGTCAGAGAAACCTTTAT-3′
 
 
KRAS codon 12 (inner) 3F 5′-ACTGAATATAAACTTGTGGTAGTTGGACCT-3′ 95 °C × 10 min; (95 °C × 30 s, 54 °C × 1 min, 72 °C × 1 min) × 45 cycles; 72 °C × 3 min 143
  14B 5′-TCAAAGAATGGTCCTGGACC-3′    
KRAS codon 13 (inner) 9F 5′-ACTGAATATAAACTTGTGGTAGTTGGCCCTGGT-3′   113
 
4B
5′-TCAAAGAATGGTCCTGCACC-3′
 
 
EGFR exon 18 EGFR18F 5′-TCCAGCATGGTGAGGGCTGAG-3′ 50 °C × 2 min; 95 °C × 10 min; (95 °C × 40 s, 58 °C × 40 s, 72 °C × 35 s) × 40 cycles; 72 °C × 3 min 242
  EGFR18R 5′-GGCTCCCCACCAGACCATG-3′    
EGFR exon 19 EGFR19F 5′-TGGGCAGCATGTGGCACCATC-3′   217
  EGFR19R 5′-AGGTGGGCCTGAGGTTCAG-3′    
EGFR exon 20 EGFR20F 5′-CCTCCTTCTGGCCACCATGCG-3′   296
  EGFR20R 5′-CATGTGAGGATCCTGGCTCC-3′    
EGFR exon 21 EGFR21F 5′-CCTCACAGCAGGGTCTTCTC-3′   229
 
EGFR21R
5′-CCTGGTGTCAGGAAAATGCT-3′
 
 
BRAF exon 15 BRAF15F 5′-TCATAATGCTTGCTCTGATAGGA-3′ 95°C × 10 min; (95 °C × 15 s, 52 °C × 30 s, 72 °C × 30 s) × 45 cycles; 72 °C × 3 min 224
 
BRAF15R
5′-GGCCAAAAATTTAATCAGTGGA-3′
 
 
PIK3CA exon 9 PIK3CA9F 5′-GGGAAAAATATGACAAAGAAAGC-3′ 95 °C × 10 min; (95 °C × 35 s, 251
  PIK3CA9R 5′-CTGAGATCAGCCAAATTCAGTT-3′ 56 °C × 30 s, 72 °C × 30 s) × 40 cycles; 72 °C × 10 min  
PIK3CA exon 20 PIK3CA20FPIK3CA20R 5′-CTCAATGATGCTTGGCTCTG-3′5′-TGGAATCCAGAGTGAGCTTTC-3′   241