title: Isolation of phospholipase A1 from Trypanosoma brucei.
abstract: Phospholipase A1 from Trypanosoma brucei brucei has been purified 380-fold by column chromatography on phosphatidylcholine-Sepharose affinity columns followed by DEAE-cellulose anion-exchange chromatography and Sephacryl S-200 molecular exclusion chromatography. Octyl-Agarose hydrophobic column chromatography can be substituted for the PC-Sepharose column. The molecular weight of trypanosomal PLase A1 was found to be 26,000 by SDS-polyacrylamide gel electrophoresis.
mesh_terms: D000818:Animals; D002846:Chromatography, Affinity; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D004591:Electrophoresis, Polyacrylamide Gel; D008970:Molecular Weight; D010740:Phospholipases / Q000302:isolation & purification*; D010741:Phospholipases A / Q000302:isolation & purification*; D054466:Phospholipases A1; D014346:Trypanosoma brucei brucei / Q000201:enzymology*
chemical_list: D010740:Phospholipases; D010741:Phospholipases A; D054466:Phospholipases A1