1. Plasmid construction
Plasmids are DNA molecules that stain in vitro and have a double stranded closed loop structure. Plasmids have the ability to replicate autonomously, enabling offspring cells to maintain their constant copy number and express the genetic information they carry. At present, plasmids have been widely used as delivery vehicles for target genes in genetic engineering. High quality plasmid DNA is crucial for numerous molecular biology experiments, including cloning, cell transfection or transformation, virus packaging, mutation, protein expression, and Southern blot. Shenzhen Cell Valley Biopharmaceutical Company can provide you with efficient, affordable, and high-quality plasmid construction services, ensuring that you obtain high-quality plasmid DNA for smooth downstream experiments.

2. Establishment of cell lines
The technical team of Shenzhen Cell Valley Biopharmaceutical Company has senior experience and can introduce the required DNA modifications using chemical transfection, electric transfection, or virus transfection methods according to your experimental purposes, tailoring personalized gene modified cell lines for you. During the cell line construction process, all cell lines used are guaranteed to undergo standard drug screening steps. The expression level of the target gene is measured using RT-PCR, and strict QC tests, such as sterility testing and mycoplasma testing, are conducted before the cells are shipped. Ensure that the cell lines you harvest carry the ideal genotype, are pollution-free, and are certified according to ATCC standards.

3. Carrier customization
Shenzhen Cell Valley Biopharmaceutical Company has rich experience in vector construction projects, a highly intuitive vector design platform, flexible vector cloning strategies, and multiple optimized vector systems suitable for various research applications. All have been verified through in vitro and partial in vivo experiments. You can customize your DNA vector according to your experimental needs.

4. Customization of carrier and cell production process
The team of Shenzhen Cell Valley Biopharmaceutical Company has rich experience in vector production and cell line construction. Our researchers are experienced and can quickly handle the problems you face, deliver the vectors and cell lines you need, and ensure the smooth progress of your project. We can provide specialized designed carriers and cell lines throughout the entire process, customize personalized carrier and cell production processes for you, and accelerate your research and development process based on your actual experimental needs.

5. Preclinical study of cell gene therapy products
Cell and Gene Therapy (CGT) is a method of treating diseases by transferring exogenous therapeutic genes into cells using gene therapy vectors, and then altering the original gene expression of cells through transcription and translation of exogenous genes. By regulating DNA to alter the transmission of genetic information, thereby altering the properties of proteins and achieving the root cause treatment of diseases. At present, gene therapy has become a powerful treatment method, and preclinical research on cell gene therapy products is very important. Shenzhen Cell Valley Biopharmaceutical Company can provide you with preclinical research on various cell gene therapy products, laying the foundation for your future clinical research and promoting the further development of your research.