title: A convenient lactic dehydrogenase-coupled assay for determining pyridoxal 5'-phosphate in plasma.
mesh_terms: D004926:Escherichia coli / Q000201:enzymology; D006801:Humans; D007770:L-Lactate Dehydrogenase; D012695:L-Serine Dehydratase / Q000378:metabolism; D009243:NAD / Q000378:metabolism; D011732:Pyridoxal Phosphate / Q000097:blood*; D013053:Spectrophotometry
chemical_list: D009243:NAD; D011732:Pyridoxal Phosphate; D007770:L-Lactate Dehydrogenase; D012695:L-Serine Dehydratase