Analyte Species Matrix Anticoagulant Instrument Aliquot Volume LLOQ-ULOQ Storage Temperature Status
Methotrexate and 7-Hydroxymethotrexate Metabolite Human Plasma Heparin LC-MS/MS 50 µl 1-1000 ng/mL -20 and/or -80 °C Active
Analyte Methotrexate and 7-Hydroxymethotrexate Metabolite
Species Human
Matrix Plasma
Anticoagulant Heparin
Instrument LC-MS/MS
Aliquot Volume 50 µl
LLOQ-ULOQ 1-1000 ng/mL
Storage Temperature -20 and/or -80 °C
Status Active

Tags: MTX amethopterin chemotherapy immunosuppressant cancer rheumatoid arthritis autoimmune diseases antifolate antimetabolite dihydrofolate reductase (DHFR) inhibitor Trexall® Rasuvo® Otrexup® Rheumatrex®

Example in Scientific Literature

BASi Method Number SAP.1837

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