title: Isolation of two variants of native one-chain tissue plasminogen activator.
mesh_terms: D002241:Carbohydrates / Q000032:analysis; D002478:Cells, Cultured; D002846:Chromatography, Affinity; D004591:Electrophoresis, Polyacrylamide Gel; D006801:Humans; D008545:Melanoma / Q000032:analysis; D008970:Molecular Weight; D010960:Plasminogen Activators / Q000302:isolation & purification*
chemical_list: D002241:Carbohydrates; D010960:Plasminogen Activators