Lysozyme, ar a dtugtar muramidase freisin, einsím a fhaightear go nádúrtha atá le fáil i rúin choirp ar nós deora, seile agus bainne. Idir an dá linn is é an t-aon substaint atá ag na leachtanna coirp seo a bhfuil ábhar gníomhach antiseptic acu. A bhaineann leis an gcéad líne de chosaint nádúrtha coirp,
lísisímimríonn ról fórsaí ceannródaíocha agus gasóga i bpróiseas cosanta an orgánaigh lasmuigh den ionradh.
Lysozyme as a kind of non-specific immune factor existing in the human body normal fluids and tissues, has many pharmacological effects, it has antibacterial, antiviral, anti tumor effect, the current medical lísisím, its indications for bleeding, blood in urine, blood in phlegm, rhinitis, etc.
Lysozyme has the function of destroying bacteria cell wall structure, used for treatment G + bacteria to get protoplast, therefore, lísisím is an essential tool enzyme in of cell fusion operation in genetic engineering, cell engineering.
