what-is-a-common-challenge-in-purifying-proteins-with-similar-properties-and-how

Question

What is a common challenge in purifying proteins with similar properties, and how can it be addressed?

Accepted Answer

Similar size; addressed by tagging proteins with different markers.

Answer

High solubility; addressed by increasing solution viscosity.

Answer

Different colors; addressed by using colorimetric assays.

Answer

Low reactivity; addressed by adding catalysts.