Purification, Characterization and Protein Production Service

Let Our Protein Production Experts Help You

Protein production is an integral component of the gene-to-structure pipeline at HarkerBIO - and it is also available to our customers and collaborators as a standalone item, or in combination with other services.

It is important to note that our service provides crystallization grade protein, which is eminently suitable for crystallization or for activity assays, etc. We stand behind every protein we deliver!

We are currently in the process of expanding the range of expression systems and purification capabilities. Our current expression systems are:

  • Escherichia coli (a large variety of expression host cell types and components)
  • Spodoptera frugiperda (Sf-9 cells) baculovirus-infected cells
  • Trichoplusia ni (Hi-5 cells) baculovirus-infected cells

We will soon (fall of 2015) be able to offer protein expression in:

  • Bacillus subtilis
  • Bacillus thuringiensis
  • Pseudomonas fluorescens
  • Pichia pastoris
  • Kluyveromyces lactis
  • Saccharomyces cerevisiae
Don't hesitate to contact us if you have a need to express your protein in a special host that is not on the list above.

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Monthly Crystallization Screening