Eight transglutaminases are known today.

Antibodies against tissue transglutamase is a sign of Celiac disease, also known as gluten intolerance.

Yes. Meat glue, also called transglutaminase, is allowed in Canada as long as it is listed on the ingredient declaration.

If you have activa transglutaminase, and a sousvide maker, you can use it to make a molecular turduckin.

slice turkey tenderloin, duck breast, and chicken breast pieces into thin strips. Use the activa transglutaminase to bond the strips together in alternating layers. Let bond overnight. Then cook vacuum sealed at 140 F until done. Sear on the outside and cut into pieces. Serve with a cranberry l'orange coulis.

A Celiac disease test involves finding out if the small intestine is sensitive to gluten, and such tests include the endomysial antibody (EMA) test and the tissue transglutaminase antibody test.