Adult Tissue Extracts for Western Blotting

Santa Cruz Biotechnology offers tissue extracts that are provided as Western blot positive controls. Each vial contains 500 µg protein in 200 µl SDS-PAGE Western blotting solution. Recommended use is 50 µg (20 µl) per lane. Extracts should be stored at -20° C, and repeated freezing and thawing should be minimized. Sample vial should be boiled once prior to use.