The inactivation of pancreatic lipase by heat
- 1 January 1930
- journal article
- research article
- Published by Portland Press Ltd. in Biochemical Journal
- Vol. 24 (4) , 891-904
- https://doi.org/10.1042/bj0240891
Abstract
A purified lipase was prepared by adsorptions on Al(OH)3. The heat-inactivation process on this purified lipase was unimolecular. The lipase had an optimum stability at pH 6.0. The critical increment was about 46,000 calories for the heat-inactivation process in 50% glycerol at the pH values: 5.1, 6.0, and 8.01. Unpurified extracts were most stable in the region of pH 6.0. At pH 6.0 in 50% glycerol the critical increment for the process in unpurified extracts was 57,500 calories (for 80% glycerol, the value was 102,000).This publication has 3 references indexed in Scilit:
- The inactivation of trypsin by heatBiochemical Journal, 1930
- The influence of normal and cancerous blood-serum on pancreatic lipase action and the effect of ionic and colloidal leadBiochemical Journal, 1928
- The ferments of the pancreasThe Journal of Physiology, 1914