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.
Size
50 μg
Concentration
4.0 mg/mL
Applications
E. coli Host Cell Protein Control Proteins detects over 300 E. coli proteins and is suitable for western blotting and ELISA.
Other Names
control protein, E.coli Host Cell Proteins , HCP antigen, E.coli control antigen