E&S Healthcare promises a healthier life for mankind.

Protein Engineering


E&S has advanced technologies for protein expression and purification, which were developed based on animal cells.
Using these technologies to produce high-quality functional materials, such as accurate Protein folding, and PTMs (ex. Glycosylation), which could be utilized as the raw materials of antigens/antibodies and standard materials of protein for IVD products.
E&S utilizes the quality management system to ensure consistent quality in the products.

  • 1 Expression vector library construction.
  • 2 High yield.
  • 3 Optimized high-sensitivity antigen/antibody production.
  • 4 Production of stable standard analysts (positive control).