Aminoverse B.V. sell "Enzyme Libraries"

For getting the most out of an enzyme and finding its truly best mutations, this service specializes in building recombinatorial and holistic libraries of any size and shape in E. coli or Pichia. Libraries maintain over 95% viability and are delivered faster and more cheaply than typical gene synthesis providers, covering recombinatorial libraries of any complexity for enzymes from 1 to 1,500 amino acids, with special libraries available combining different promoters, signal peptides, linkers, and other genetic elements. Libraries arrive ready to screen, and pre-sequenced one-well-one-variant delivery is available on request. Library generation supports the company's Enzyme Discovery and Enzyme Engineering work but can also be requested on its own.