how-can-the-analysis-of-dnp-derivatives-using-hplc-help-determine-the-number-of-

Question

How can the analysis of DNP derivatives using HPLC help determine the number of subunits in a protein?

Accepted Answer

The number of distinct DNP peaks corresponds to the number of subunits.

Answer

The retention time of DNP peaks indicates the number of subunits.

Answer

The presence of DNP peaks indicates the protein is monomeric.

Answer

The total peak area indicates the number of subunits.