Genetic Risk Score Predicts Late-Life Cognitive Impairment

Table 1

Genotypes of BDNF, COMT, and APOE SNPs.

SNP	Primer sequence	Primer concentration	Amplicon length	Melt range (°C)
BDNF rs6265	FW 5′-GCTTGACATCATTGGCTGAC-3′	375 nM	129	70.0–92.0
	RV 5′-TACTGAGCATCACCCTGGAC-3′
COMT rs4680	FW 5′-TCATCACCATCGAGATCAACC-3′	300 nM	112	70.0–91.0
	RV 5′-TTTTTCCAGGTCTGACAACG-3′
APOE rs429358/rs7412	FW 5′-GGCACGGCTGTCCAAGGA-3′	200 nM	228	80.0–98.0
	RV 5′-GCCCCGGCCTGGTACAC-3′