Bio-Rad Laboratories publishes a six-page bulletin that describes its new purification resin, a way of purifying and processing fusion-tagged proteins using Profinity eXact fusion-tag system
Research on the structure and function of proteins has resulted in the number of fusion-tagged proteins produced using recombinant techniques to increase dramatically.
Due to its ease of use and high specificity, affinity chromatography continues to be the way most fusion-tagged proteins are purified.
Profinity eXact fusion-tag system's purification resin is part of a complete expression and purification system that simplifies affinity purification and tag removal of fusion-tagged proteins, avoiding additional time and reagent costs to the purification process.
With cleavage incubation times occurring in as little as 30 minutes, the Profinity eXact fusion-tag system gives researchers a new way to purify and cleave their fusion proteins in a single elution step, without the need for proteases.
The bulletin describes the resin's characteristics, chemical compatibility, benefits, applications, demonstrated results and availability.
