Guided by solving the key scientific problems of gene expression and regulation, the molecular biology research department uses multi-disciplinary means such as molecular biology, biochemistry, cell biology and microbiology to cooperate with the company's R & D products to carry out molecular biology related research, so as to strive to achieve high-level expression of the target protein and provide necessary scientific research services for other departments of the company, Actively participate in the transformation and application of R & D products.

　　At present, molecular biology research department has developed into a scientific research team with mature experimental technology, complete hardware equipment, close cooperation and positive progress.

　　A series of experimental methods, including nucleic acid extraction and purification, primer design, gene amplification, gene sequence analysis and optimization, reverse transcription, real-time fluorescent quantitative PCR detection, gene cloning, vector transformation, large-scale plasmid preparation, protein expression and analysis, were established, and standardized operation procedures and standard SOP were initially formed to ensure the reliability of the results.

　　The existing instruments and equipment for molecular biology research include: fluorescence quantitative PCR, gel imaging analyzer, nucleic acid extractor, temperature gradient PCR amplification instrument, series electrophoresis device, imprinting system, pulse conversion instrument, nucleic acid protein content detector, large capacity cold centrifuge, desktop small high-speed centrifuge, ultrapure water meter, ultrasonic breaker, and all temperature oscillator. Gas bath constant temperature oscillator, ultraviolet visible spectrophotometer, electronic analytical balance, ice maker, ultra-low temperature refrigerator, etc.

　　Active scientific atmosphere and rigorous academic attitude. We provide academic and technical guidance for technicians, and provide loose experimental space and time. At the same time, based on the management system, we train and manage laboratory personnel, supervise the standardized use of instruments and equipment, and provide guarantee for the smooth completion of scientific research tasks.