neurofilaments were treated with chymotrypsin or with staphylococcus aureus v8 protease ( v8 protease ) and the proteolytic fragments in soluble and particulate centrifugal fractions were identified by immune blotting , using antibodies raised against the mr = 68,000 ( p68 ) , 145,000 ( p145 ) , and 200,000 ( p200 ) subunits .
C0030946
protease
C0597304
proteolytic