Fig. (2).
Chitotriosidase (CHIT1) and cell type specificity and its role in associated pathological disorders. CHIT1 is the first mammalian chitinase to be discovered and characterized. It is a potential biomarker of activated macrophages in tissues hence exhibits a significant role in the manifestation of both innate and adaptive immunity. It exhibits hydrolysis as well as trans-glycosylation as its chitinolytic activity.