E.coli Host Cell Protein Control Protein (HCP)

E. coli Host Cell Protein Control Protein was prepared by solubilizing mock induced E.coli cells. Host Cell Protein Lysate was prepared by solubilizing mock induced E.coli cells. Host Cell Proteins are process-related impurities derived from a host cell expression system that may be present in trace amounts in a final drug substance. HCP Antibodies are used to detect impurities in biologically-based therapeutics. Detecting impurities often unseen by 1-D electrophoresis, a 2D electrophoresis western blot analysis delivers more complete insight into the immunocoverage of protein components of the host cell lysate.