METHOD FOR OBTAINING PROTEINS FROM A NATIVE SUBSTANCE MIXTURE

摘要

The invention relates to a method for obtaining proteins from native substance mixtures, wherein a native substance mixture is first finely disintegrated and optionally processed to form a flowable paste (I) by adding a liquid, said method comprising the following steps: (i) setting the pH value of the paste (I) in an alkaline range; (ii) adding at least one water-soluble organic solvent after setting the pH value of the paste according to step (i); and (iii) separating a protein phase (VI) from the paste after step (ii).