Frank Frantzen

Enzyme conversion immunoassay for determining total homocysteine in plasma or serum

Frank Frantzen, Arne Ludvig Faaren, Ingrid Alfheim et al. · Clinical Chemistry · 1998 · 250 citations · Full text

Protein-boronic acid conjugates and their binding to low-molecular-mass cis-diols and glycated hemoglobin

Frank Frantzen, Kjersti Grimsrud, Dag-Erik Heggli et al. · Journal of Chromatography B Biomedical Sciences and Applications · 1995 · 48 citations

Biochemistry, Heme Homeostasis, Protein Folding +9

Glycohemoglobin filter assay for doctors’ offices based on boronic acid affinity principle

Frank Frantzen, Kjersti Grimsrud, Dag-Erik Heggli et al. · Clinical Chemistry · 1997 · 23 citations · Full text

Doctors ’ Offices, Bound Boronic Acid, Glycobiology +20

Selective Precipitation of Human Hemoglobin by Organic Solvents and Metal Cations

Frank Frantzen, Kjersti Grimsrud, Dag-Erik Heggli et al. · Hemoglobin · 1997 · 16 citations

Engineering, Organic Chemistry, Complex Formation +16

A simple rapid immunoassay for S-adenosylhomocysteine in plasma

Antonieta Capdevila, Raymond F. Burk, Frank Frantzen et al. · The Journal of Nutritional Biochemistry · 2007 · 15 citations · Full text