Complete loss of heparin-releasable triacylglycerol lipase activity after collagenase treatment of the rat liver
- PMID: 207265
- PMCID: PMC1185676
- DOI: 10.1042/bj1720177
Complete loss of heparin-releasable triacylglycerol lipase activity after collagenase treatment of the rat liver
Abstract
Lipolytic activity at pH 8.5-9.5 was lowered by approx. 80% in homogenates from livers perfused with collagenase or heparin. No heparin-releasable lipase activity was detected in hepatocytes isolated by collagenase treatment. It is concluded that crude collagenase completely inactivates the plasma-membrane-bound heparin-releasable lipase.
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