Protein Characterisation

We’re committed to delivering the finest protein analysis service. Along with other methods we use the following three techniques for our own internal quality control, but also offer them as flexible, stand-alone services to our customers.

Protein Mass Spectrometry

Mass spectrometry

We use a Sciex ExionLC coupled to a Sciex X500B QTOF mass spectrometer to provide intact molecular weight analysis, peptide mapping and protein identification. We also offer native mass spectrometry applications. Key to this service is the flexibility and quick turnaround times we offer with no detailed contract set-up.

Protein Mass Spectrometry

Fida

Flow Induced Dispersion Analysis is used for protein QC, measuring oligomeric state and monitoring protein interactions. Find out more here.

Protein Mass Spectrometry

Protein NMR

We can use NMR to assess protein QC and stability, as well as monitor molecular interactions either through ligand observed, or protein observed experiments.

TitleCategoriesResources TypesButtonhf:categorieshf:tax:resource_type
PIPS Placement Working on Targeted Protein DegradationFIDA, Our Blog, Protein PurificationBlog, Company NewsMOREfida blog protein-purificationblog company-news
A Comparison of the Structural Techniques used at Sygnature Discovery: X-ray Crystallography, NMR and Cryo-EMCryo-EM, Our Blog, Peak Favourites, Protein NMR, X-ray CrystallographyBlogMOREcryo-em blog peak-favourites protein-nmr x-rayblog
Beyond N-Glycans: Exploring O-Linked Glycosylation of ProteinsOur Blog, Protein Mass SpectrometryBlogMOREblog mass-specblog
Peak Proteins HPLC-FSEC / SEC-MALS Analytical PlatformCompany News, Protein Mass SpectrometryCompany NewsMOREpeak-protein-news mass-speccompany-news
Protein and the Planet 2: Directed Evolution of ProteinsCryo-EM, Our Blog, Protein NMR, X-ray CrystallographyBlogMOREcryo-em blog protein-nmr x-rayblog
Reflections on the Fidabio US User Group MeetingCompany News, FIDACompany NewsMOREpeak-protein-news fidacompany-news
The Magnetic Attraction of Protein NMR – and why you might be drawn to it!Our Blog, Protein NMRBlogMOREblog protein-nmrblog
Revolutionising our Protein Science: How FIDA Enhances Protein Projects at Peak ProteinsFIDA, Our Blog, Protein PurificationBlogMOREfida blog protein-purificationblog
Use of Mass Spectrometry to Assist Production of SARS-CoV-2 Spike Protein CharacterisationCompany News, Protein Mass SpectrometryCompany NewsMOREpeak-protein-news mass-speccompany-news
Optimizing Protein Expression and Purification Using Mass Spectrometry Analysis.Protein Mass Spectrometry, VideosVideoMOREmass-spec videosvideo
Liquid Chromatography – Mass Spectrometry Platform: A Wonderful Cure for Protein Science HeadachesCompany News, Protein Mass SpectrometryMOREpeak-protein-news mass-spec
What Has Mass Spectrometry Ever Done for Us?Our Blog, Protein Mass SpectrometryMOREblog mass-spec
LC-MS Platform – A Wonderful Cure for Protein Science Headaches..Protein Mass Spectrometry, VideosVideoMOREmass-spec videosvideo
Guilty As ‘Charged’ – Identifying the Protein Using Mass Spectrometry.Our Blog, Protein Mass SpectrometryMOREblog mass-spec