[Activation of blood phospholipases by proteins present in crude trypsin extracts].
Blood phospholipase activity in increased by crude trypsin (Sigma). This activity is not induced by trypsin itself but by some proteins contained in the extract and isolated from trypsin by G 75 Sephadex filtration. Purified trypsin or pure trypsin (Fluka, Merck, Boehringer) do not increase phospholipase activity.
D002850:Chromatography, Gel; D004340:Drug Contamination; D004789:Enzyme Activation; D010740:Phospholipases / Q000097:blood*; D014357:Trypsin
D010740:Phospholipases; D014357:Trypsin
Activation des phospholipases sanguines par un activateur qui accompagne la trypsine brute.