title: Activity staining of cystathionine-beta-synthetase and related enzymes.
mesh_terms: D004589:Electrophoresis, Disc; D006710:Homocysteine; D006836:Hydro-Lyases / Q000378:metabolism*; D007854:Lead; D012441:Saccharomyces cerevisiae / Q000201:enzymology*; D012694:Serine; D013194:Staining and Labeling; D013440:Sulfides
chemical_list: D013440:Sulfides; D006710:Homocysteine; D007854:Lead; D012694:Serine; D006836:Hydro-Lyases