Papain n. : A proteolytic ferment, like trypsin, present in the juice of the green fruit of the papaw (Carica Papaya) of tropical America.

Example:
Could you tell me the exact physical color of Papain? Is there a simple and inexpensive way to extract Papain?

Taxonomy
papain enzyme, drug products, products, FDA, topical drug, unapproved, fruit, free encyclopedia, antibody, breaking down, cells, dead tissue, patients, allergic, cleft, main ingredient, meat tenderizer, topical products.

Defination from the web:
Papain, in the form of a meat tenderizer such as Adolph's, made into a paste with water, is also a home remedy treatment for jellyfish, bee, ... An antibody digested by papain yields three fragments: two 50 kDa Fab fragments and one 50kDa Fc fragment. ...