Dye-ligand affinity column washing buffer
The ideal buffer to use will depend on the binding conditions of the protein of interest. Good choices to consider are Tris-HCl (pH 7.0-7.5) containing 20-100 mM KCl, or 20 mM MOPS/NaOH.
The ideal buffer to use will depend on the binding conditions of the protein of interest. Good choices to consider are Tris-HCl (pH 7.0-7.5) containing 20-100 mM KCl, or 20 mM MOPS/NaOH.