Protein Expression

When expressing recombinant proteins in E. coli, the frequent and daunting challenge of protein insolubility has left innumerable scientists frustrated with few feasible alternatives.

Help has finally arrived with new BL21-based strains developed by Genlantis, like the BL21 Gen-X and the SoluBL21 strains. Either of those strains, including the standard BL21(DE3), BL21(DE3)PlysS bacteria, allow Genlantis to offer a protein Solubility Optimization Service (SOS) to life science researchers. With a wide selection of optimized bacterial cells, customers now have a much better chance today of getting soluble protein expression in bacteria in a convenient and cost-effective SOS service package.

The best advantage of the SOS service is that it is guaranteed! Genlantis pledges to deliver soluble recombinant proteins to customers or there will be no charge for the service (minus a one time project initiation and setup fee).

Call or email us today to discuss your project needs and get a quote.