Skip to Content


Pronunciation: id'e-ol'i-sin

Definition: A lysin that occurs naturally in the blood of a person or an animal, without the injection of a stimulating antigen or the passive transfer of antibody.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.