Surzyme has an R&D team composed of professionals in molecular biology, protein engineering, fermentation engineering, protein purification and quality testing. Team members bring extensive experience in biotechnology R&D and industrialization, can independently complete the full development process from gene design to product delivery, and continuously carry out industry-academia-research collaboration with universities and research institutes.
Gene Cloning and Vector Design Expert
Directed Protein Engineering and Expression Optimization
High-Density Fermentation Process Expert
Chromatographic Purification Technology Expert
The company has built a complete technology platform from molecular construction to protein purification, centered on recombinant expression, enzyme engineering and protein purification three core directions covering key technical capabilities such as gene cloning, expression vector design, multi-system recombinant expression, fermentation process optimization and fine purification.
Multi-system expression in E. coli, yeast and mammalian cells, with targeted optimization of target protein yield and solubility.
Directed evolution, rational design and catalytic property engineering of enzymes improve activity, stability and specificity.
Multi-step purification by affinity chromatography, ion exchange and molecular sieving delivers target proteins with high purity and high activity.
Gene cloning, expression vector design, site-directed mutagenesis and gene optimization technologies.
High-density fermentation condition optimization and process scale-up technologies.
Comprehensive quality analysis by SDS-PAGE, HPLC, mass spectrometry and more.
The company is equipped with standardized molecular laboratories, a fermentation pilot workshop and a purification and refining area, with bioreactors, AKTA protein purification systems, HPLC, mass spectrometry and various analytical testing instruments supporting the full development process from R&D to pilot scale-up.
Gene Cloning and Vector Construction
High-Density Fermentation and Process Scale-Up
Protein Purification and Quality Testing
The company operates standardized production workshops and a complete process system. From seed lot management and fermentation process control to downstream purification and refining, the entire process strictly follows GMP standards to ensure consistent product quality and capacity.
A standardized seed lot library is established to ensure strain stability and traceability.
Precise control of fermentation parameters enables high-density, high-efficiency expression.
Multi-step chromatographic purification removes impurities to obtain high-purity target proteins.
Comprehensive quality testing and release ensure that products meet the standards.
Surzyme has established a rigorous quality control system supported by comprehensive testing equipment and analytical methods. It performs full testing on key indicators such as purity, activity, endotoxin and microorganisms to ensure every batch meets the highest quality standards.
Surzyme pursues independent innovation and has accumulated multiple invention patents, utility models and software copyrights around recombinant enzyme construction, fermentation processes and purification technologies (the detailed patent list is continuously updated). This intellectual property system provides solid protection for the company's core technological barriers and product competitiveness.
The company actively builds long-term partnerships with life science schools of renowned universities and research institutes, conducts joint research on efficient recombinant protein expression, strain modification and fermentation process optimization, and takes part in industry academic exchange and standards development to continuously advance innovation in recombinant enzyme industrialization.
surzyme