no

Serum protease inhibitor alpha-1-antitrypsin

It is a blood component that breaks down infection-fighting enzymes such as elastase

The Alpha 1 Antitrypsin Deficiency means that the body does not make enough protein to protect the liver and lungs from damage. AAT is given to patients to help them produce some protein. If the patient smokes they are advised to quit.

Alph-1-antitrypsin, produced in the liver, is a protease inhibitor. It inhibits Factor XIa, thrombin, kallikrein, plasmin, and tPA in the coagulation pathway. It is the major inhibitor of FXIa.