Table 1. Information of the analyzed LRP5 SNPs in this study.

SNP	Location	Amino acid change	PCR primer	Restriction enzyme
Q89R (c.314A>G)	Exon 2	Gln [Q]>Arg [R]	Forward: 5′-TCTGGGCATAGTGCTCCATC-3′ Reverse: 5′-TTCCGGGATGTGCCATTGAG-3′	Ava II
N740N (c.2268T>C)	Exon 10	Asn [N]>Asn [N]	Forward: 5′-CTACTGGGCCGACACTGGGATTAA-3′ Reverse: 5′-ACAGCTCTAATCACTGAGGG-3′	Ase I
A1330V (c.4037C>T)	Exon 18	Ala [A]>Val [V]	Forward: 5′-GACTGTCAGGACCGCTCACACG-3′ Reverse: 5′-AAGGTTTTCAGAGCCCCTAC-3′	Dra III