Figure 4
From: A novel expression system for production of soluble prion proteins in E. coli
Biophysical characterisation of the four soluble PrP. A) Far-UV CD spectra of the four soluble PrP collected at 25°C in sodium acetate buffer pH 4.6. MoPrP(23-230) in red, HuPrP(23-231) in blue, MoPrP(89-230) in black and HuPrP(90-231) in green. B) 1D 800 MHz 1H-NMR spectra of the soluble PrP: (a) MoPrP(89-230), (b) MoPrP(23-230), (c) HuPrP(90-231) and (d) HuPrP(23-231). All spectra were recorded at 25°C, pH 4.6.