Immobilon®-PSQ PVDF转印膜预切片膜，0.2

Western Blotting Protocols

the membrane 3 x 10 min 3 x 5 min Incubate with second antibody 1 hr 30 min Wash the membrane 3 x 10 min 3 x 5 min Add substrate 5 min

Characterization of Bovine Spongiform Encephalopathy and Scrapie Strains/Isolates by Immunochemical Analysis of PrPSc

. The three-dimensional structure of PrPC is characterized by a high ?-helical content (9 ); all or part of it undergoes a posttranslational modification to β-sheet in PrPSc (10 -12 ). Although PrPC (33-35 kDa) is completely hydrolyzed by protease treatment, PrPSc

Preparation of DNA Template For Direct Sequencing of Large Insert PAC and BAC Plasmid

each block with an AirPore™ (Qiagen Inc.) sheet and incubate at 37?C with shaking at 325 RPM for approximately 20 hours. 2. Pellet cells by centrifugation for 20’ at 3,200 RPM in a Sorvall RT7 at 4?C with RTH-250 rotor, ~1700 xg. Decant and drain pellets