level of NADH dehydrogenase [ubiquinone] 1 alpha subcomplex assembly factor 2 in blood serum (OBA_2042542) is the amount of a NADH dehydrogenase [ubiquinone] 1 alpha subcomplex assembly factor 2 when measured in blood serum. Also known as: blood serum NADH dehydrogenase [ubiquinone] 1 alpha subcomplex assembly factor 2 amount.