Table 1 Restriction fragment length polymorphism conditions for VEGF SNPs

 − 460 T > C

(rs833061)

TGTGCGTGTGGGGTTGAGCG (F)

TACGTGCGGACAGGGCCTGA (R)

175 bp

Bsh1236I

CC: 155 and 20 bp; CT: 175, 155, and 20 bp; TT: 175 bp

−1154G > A

(rs1570360)

TCCTGCTCCCTCCTCGCCAATG (F)

GGCGGGGACAGGCGAGCATC (R)

206 bp

Mnl I

GG: 150 bp; GA:150, 34, 22 bp; AA: 184 and 22 bp

 − 2578C > A

(rs699947)

GGATGGGGCTGACTAGGTAAGC (F)

AGCCCCCTTTTCCTCCAAC (R)

324 bp

Bgl II

CC: 324 bp; CA: 324, 202, and 122 bp; AA: 202 and 122 bp

 + 936C > T rs3025039

AAGGAAGAGGAGACTCTGCGC (F)

TATGTGGGTGGGTGTGTCTACAG (R)

198 bp

Hsp92II

CC: 198 bp; CT: 198, 112 and 86 bp; TT: 112 and 86 bp