MutaREAL®
MTHFR (C677T), PCRZinc-Protoporphyrin HPLC
Vitamin B6 (Pyridoxal-5-Phosphate) HPLC
Vitamin B6 (Pyridoxal-5-Phosphate) HPLC
8-Hydroxydesoxyguanosine (8-OHdG) (Urine) ELISA
Histamine elimination ratio (HERO) ELISA
Nitrotyrosine (EDTA Plasma, Serum, Dried Blood) ELISA
Nitrotyrosine (Stool, Plasma, Serum) ELISA
IDK®
Quinolinic acid (QinA) ELISAIDK®
Kynurenic Acid (KynA) ELISAIDK®
Tryptophan (EDTA plasma, serum, dried blood) ELISAIDK®
Tryptophan (Stool) ELISAIDK®
Kynurenine ELISAIDK®
IDO activity ELISABCAA, colorimetric