Can ImpaRATOR be used under denaturing conditions?

Insufficient digestion during non-denaturing conditions can be caused by O-glycosylation sites within the glycoprotein inaccessible to the enzyme. In such cases, we recommend trying the following workflow: reduction, denaturation, carboxymethylation, buffer-exchange, and then digestion with ImpaRATOR. If detergent is added, make sure to include a detergent removal step prior ImpaRATOR digestion.

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