Table 1. Forward and reverse primers and restriction enzymes used for electrophoresis of the investigated polymorhisyms .

Gene	SNP	Forward primer	Reverse primer	Restriction enzyme
MS4A6A	rs983392 (A/G)	5’-GCCCAGAATATGTCAGCAAAAAC-3’	3’-AAGAAGAGCTAGCATGCACAGA-5’	NlaIII
TREM2	rs75932628 (C/T)	5’-GTTGTAGATTCCGCAGCG-3’	3’-AAGACCAAGTGCCTCCAGA-5’	Hinp1I
CD33	rs3865444 (G/T)	5’-ACAACTGTTTACACCAGGGC-3’	3’-AGTGTTTCTCCGAGATGACG-5’	N1aIII