https://www.selleckchem.com/pr....oducts/ly2157299.htm
Eukaryotic recombinant proteins expressed in bacterial cells usually aggregate within the cells as inclusion bodies. Despite the widely-accepted theory considering inclusion bodies as inactive materials, inclusion bodies may contain large amounts of correctly-folded active recombinant proteins. Proteins trapped in inclusion bodies can be released using a high pH solution (pH ≥ 11); however, they may undergo structural changes in such pH conditions that may lead to their inactivation. Shifting in pH alongside the use of metal ions can
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