Question

The early stage of protein purification often uses a procedure known as "salting out". This is typically done by treating the protein solution with ?

Answer 1

Answer is Ammonium sulfate.

Step-by-step explanation:

The method of adding ammonium sulfate to a protein solution is known as precipitation. This is because the addition of ammonium sulfate will reduce or decrease the solubility of the protein. And as the ammonium sulfate is being increased, so also the solubility of the protein will be decreasing.

And at the long run, the protein will be precipitated. This is what is referred to as the 'salting out' procedure.