GenTarget's stable cell line service can build your cell line at a very cost effective way. Using our proprietary SureTiter^TM lentiviral vector developed in house, We will install your target gene into our lenti vector, generate the lentivirus particle, sequentially infect the cell line you desired, and select the clones constantly expressing your gene at high level. Our proprietary suCMV promoter has the strongest expression efficiency, will provide extremely high level of expression for your target. We will work with you to ensure that the cell line meets your requirements. Our unique technology ensures a fast turn around time with less than 2 month for each cell line creation. Cell lines are shipped as cryopreserved vials after validating the target gene's integration. You will get the best quality and best price. More Details.