Ficain (or ficin) is an enzyme which is derived from figs latex. Ficus is a Genus of about 850 Species of woody Trees Shrubs Vines Epiphytes and hemi-epiphytes in the family Is part of the Cysteine Endopeptidases, group that includes papain derived from Papaya latex, bromelase (bromelain) extracted from Pineapple stem, calpain, caspases, cathespisin B, chymopapain. Papain is a Cysteine protease ( Hydrolase Enzyme present in Papaya ( Carica papaya) and Mountain papaya ( Vasconcellea Bromelain can refer to one of two Protease Enzymes extracted from the plant family Bromeliaceae, or it can refer to a combination of those enzymes along Calpains () are a family of Calcium -dependent non- lysosomal Cysteine Proteases ( Proteolytic Enzymes) expressed ubiquitously Caspases, or c ysteine- asp artic acid prote ases, are a family of Cysteine proteases which play essential roles in Apoptosis (programmed