Description
From the imperfect fungus Penicillium janthinellum. In peptidase family A1 (pepsin A family). Closely related enzymes have been isolated from P. roqueforti and P. duponti.
Form
Liquid or lyophilized powder
Enzyme Commission Number
EC 3.4.23.20
Storage
Store it at +4 ºC for short term. For long term storage, store it at -20 ºC~-80 ºC.
Synonyms
peptidase A; Penicillium janthinellum aspartic proteinase; acid protease A; Penicillium citrinum acid proteinase; Penicillium cyclopium acid proteinase; Penicillium expansum acid proteinase; Penicillium janthinellum acid proteinase; Penicillium expansum aspartic proteinase; Penicillium aspartic proteinase; Penicillium caseicolum aspartic proteinase; Penicillium roqueforti acid proteinase; Penicillium duponti aspartic proteinase; Penicillium citrinum aspartic proteinase
Reaction
Hydrolysis of proteins with broad specificity similar to that of pepsin A, preferring hydrophobic residues at P1 and P1', but also cleaving Gly20┼Glu in the B chain of insulin. Clots milk, and activates trypsinogen
Notes
This item requires custom production and lead time is between 5-9 weeks. We can custom produce according to your specifications.