factor XIII vs fibrinase

factor XIII and fibrinase both are nouns.

Word	Noun	Adjective	Verb	Adverb
factor XIII	Yes	No	No	No
fibrinase	Yes	No	No	No

As nouns, factor XIII and fibrinase are synonyms defined as:

factor XIII and fibrinase: in the clotting of blood thrombin catalyzes factor XIII into its active form (fibrinase) which causes fibrin to form a stable clot

factor XIII (noun)	fibrinase (noun)
in the clotting of blood thrombin catalyzes factor XIII into its active form (fibrinase) which causes fibrin to form a stable clot	in the clotting of blood thrombin catalyzes factor XIII into its active form (fibrinase) which causes fibrin to form a stable clot