And then the fibrin molecules basically dissociate from that blood vessel wall and they travel to the liver cell and the liver cells essentially digest and recycle those blood clots. So Plasmid is a serum protease which is responsible for actually breaking down and digesting those blood clots. And that ultimately prevents the process of thrombosis from actually taking place. For instance, if we examine an individual that basically develops an embolism in the coronary artery. So essentially, if we give an individual that is experiencing a heart attack the tissue tie plasmidgen activator, if we inject it into the blood of that individual, what happens is this tissue type plasmidogen activator initiates these plasmid molecules. So activates transforms the plasmidogen into plasma.