Protein Expression
| Principal | Key Products | About Key Products |
|---|---|---|
Jena Bioscience |
Protein Expression System (LEXSY) | LEXSY – Eukaryotic protein expression in Leishmania tarentolae |
Oxford Expression Technologies |
Baculovirus Products | Baculovirus expression, quantification, kits, Transfection reagents & Transfer Plasmids |
LifeSensors Inc.  |
Sumo Tag Protein Expression System | “SUMO-tag expression systems maximize the yield of soluble, functional proteins in E. coli. SUMO functions as both a chaperonin and initiator of protein folding, improving the solubility and yield of your POI. De-sumoylases remove the SUMO tags, releasing your protein with the desired N-terminal amino acid. Both SUMO tags and de-sumoylases contain 6xHis tags allowing efficient subsequent removal, leaving pure protein.
The SUMOPro system is designed for expression and purification of proteins from E. coli. Since all eukaryotic cells contain SUMO and SUMO proteases, the latter of which will cleave SUMO-fusion proteins immediately following expression, LifeSensors has engineered SUMOstar, a SUMO tag for use in eukaryotic hosts, which is resistant to endogenous proteases, thus preserving enhanced expression, increased solubility and native folding” |