Thomas J, Debeer L J, Mannaerts G P
Biochem J. 1978 Apr 15;172(1):177-9. doi: 10.1042/bj1720177.
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.
在pH 8.5 - 9.5条件下,用胶原酶或肝素灌注肝脏的匀浆中的脂解活性降低了约80%。经胶原酶处理分离得到的肝细胞中未检测到可被肝素释放的脂肪酶活性。结论是粗制胶原酶可使与质膜结合的可被肝素释放的脂肪酶完全失活。