Example: tourism industry
Tca Acetone Protein Precipitation Protocol
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Acetone precipitation of proteins - Thermo Fisher Scientific
tools.thermofisher.com• Cold (-20°C) acetone, a volume four times that of the protein samples to be precipitated • Centrifuge tube, made of acetone-compatible polypropylene and able to hold five times the sample volume g required Protocol 1. Cool the required volume of acetone to -20°C. 2. Place protein sample in acetone-compatible tube. 3.
Protein Sample Preparation - Bio-Rad
www.bio-rad.comduring protein solubilization or by adding endonucleases like Benzonase. Use protein precipitation with TCA/acetone (for example, with the ReadyPrep 2-D cleanup kit) to diminish carbohydrate content When a sample preparation protocol calls for a dilution, the two parts are stated like a ratio, but what is needed is a fraction.