IntellectiveBio recombinant protein expression platform has a mature process, which ensures that we can quickly deliver high-quality recombinant proteins, helping customers promote projects, and shorten the time for drug candidate screening. IntellectiveBio team has more than ten years of experience in expression and purification. We can provide customized services of high-purity active proteins in the mg to g range, effectively saving your economic and time costs.
Mammalian cell expression systems have the closest post-translational modification as human proteins. In the process of protein expression, the folding and polymerization mode close to human protein helps forming the necessary spatial structure and modifications essential for biological activities. In terms of activity, mammalian cell expression system is far superior to prokaryotic expression systems and eukaryotic expression systems such as yeast and insect cells. Our technical team has rich experience in the expression of CHO and HEK293 cells, and can provide various services including tag removal, endotoxin removal, expression optimization etc.