| abstract |
A method to more quantitatively recover a peak of a protein and associated aggregates, hydrophobic proteins, or hydrophobic peptides which are typically difficult to recover and detect as a peak, using a commercially available gel filtration chromatography column and a mobile phase is described. More specifically, a compound, such as arginine, which may be added to the mobile phase, thereby eliminating the unnecessary interaction that occurs between the proteins, peptides, or aggregates and the column stationary phase is described. |