Cellfree Sciences Co., Ltd

It is our goal to make proteins work! CellFree Sciences is a Japanese company using its own wheat germ cell-free protein expression system to serve protein needs in life sciences and industrial R&D projects. Performing protein synthesis outside a cell in an in vitro system allows us to separate protein production from other processes required to maintain a cell. Working cell-free opens new opportunities to better adopt protein synthesis to protein needs offering dedicated conditions to make for example membrane proteins, labeled proteins for NMR, or well-folded antigens for antibody production. Our scalable and flexible expression system can serve protein needs from the small amounts used for production of our protein bead arrays presenting human full-length proteins to individual proteins made on large-scale for use in structural biology, medical research, and diagnostic tests. Our plant-based expression system has a strong record on supporting a wide range of projects working on all kinds of proteins from the kingdoms of life. Talk to us for protein expression reagents and services that meet with your requirements.