Tag

Vitamin B12

5 genetic variants with this tag.

RSID	Gene	Description	Category
rs601338	FUT2 W143X (Trp143Ter)	Determines secretor status — whether ABO blood group antigens are secreted in...	Nutrition & Metabolism	Vitamins Vitamin B12 Microbiome	Established
rs1801198	TCN2 Pro259Arg (C776G)	Transcobalamin II variant affecting cellular delivery of vitamin B12 via holo...	Nutrition & Metabolism	Vitamin B12 B Vitamins Methylation	Strong
rs602662	FUT2 Gly258Ser	Missense variant in the FUT2 fucosyltransferase enzyme that alters haptocorri...	Nutrition & Metabolism	Vitamin B12 B Vitamins Homocysteine	Strong
rs78060698	FUT6	Intronic regulatory variant in FUT6 that alters HNF4α binding and fucosyltran...	Nutrition & Metabolism	B Vitamins Vitamin B12 Microbiome	Moderate
rs12272669	UNKNOWN	Intergenic variant on chromosome 11q13.4 associated with circulating vitamin ...	Nutrition & Metabolism	Vitamin B12 B Vitamins Micronutrients	Emerging