Figure 4. Western blotting of PrP with V14 and V61. A: PrPSc from sCJD untreated or treated with PK or PK plus PNGase F was probed with V14 or V61. B: PrPWt, PrPT183A or PrPF198S from cells untreated or treated with PNGase F was probed with V14 or V61.