With a wealth of experience in the Drug Discovery environment, we are confident our team can fulfil your needs for any part of the Gene to Structure process.
We tailor our professional services to fit your requirements, whatever stage of the process you are at. From construct design, through to expression and purification of your desired protein. Whatever your end use, assay, high throughput screening, biophysics or crystallisation and X-ray structure determination, we can supply your protein in a suitable format.
Peak Proteins’ Services
We use a wide range of affinity and standard chromatography procedures to allow rapid purification of proteins according to their varied and individual characteristics such as size, charge, hydrophobicity.
Robust QC of all reagents supplied is a key part of the service we offer. Size exclusion chromatography, thermal shift and LC-MS are routinely used to characterise and verify the quality of the purified proteins we produce.
Crystallisation is far from predictable, and going from purified protein to crystals suitable for x-ray analysis can often be an arduous journey. With our extensive experience and knowledge of protein reagents, precipitant factors to vary, and the right experimental set-up to use, we aim to generate diffraction quality crystals as efficiently as possible .
Peak Protein in Numbers
Latest News from Peak Proteins
Why express a protein in a mammalian cell host?
Why would you choose to express a protein in a mammalian cell host? An obvious alternative is to use E. coli that are easy, quick and cheap to grow. [...]
Job vacancy for Senior or Principal Protein Scientist
Senior Scientist or Principal Scientist in protein engineering, expression and purification We are looking for a senior or principal scientist in protein engineering, expression and purification. We expect the [...]
ELRIG 2018 Research and Innovation conference
Come and meet Mark in the Innovation Zone at ELRIG's Research and Innovation conference in Homerton College, Cambridge and find out more about our protein supply and structure determination services [...]
