Proteomics Laboratory Services
Proteomics Laboratory Services
Proteomics research is not only essential for exploring the mysteries of life but can also be of great benefit to human health. Proteomics research is a feature of the post-genetic era in the life sciences. Creative Proteomics can accurately identify and quantify proteins in biological systems by mass spectrometry. We are well equipped to provide LTQ Orbitrap XL System-based proteomics analysis services.
Routine FT mass accuracy Resolving power > 100,000 Wide dynamic range Parallel MS and MSn analysis Multiple dissociation techniques: CID, PQD and HCD ETD upgradeable Specifications: Mass Range m/z 50-2,000, m/z 200-4,000 Resolution 60,000 at m/z 400 at a scan (FWHM) rate of 1 Hz Minimum resolution 7,500 Maximum resolution > 100,000 at m/z 400 Mass Accuracy < 3 ppm RMS with external calibration < 1 ppm RMS using internal calibration Sensitivity Sub-femtomol range for peptides Dynamic Range > 4,000 within a single scan guaranteeing specified mass accuracy MS Scan Power MSn, for n = 1 through 10
Combining fast, sensitive linear ion trap MSn with high-resolution, accurate-mass (HR/AM) Orbitrap™ technology, the research-proven Thermo Scientific LTQ Orbitrap XL system provides economical access to the power of hybrid ion trap-Orbitrap analysis. With outstanding mass accuracy, resolving power, high sensitivity and MSn capability, the LTQ Orbitrap XL™ instrument is the instrument of choice for confident, reliable detection, identification, and characterization. The standard higher-energy collisional dissociation (HCD) collision cell provides exceptional flexibility in fragmentation for advanced proteomics and small-molecule research. The optional electron transfer dissociation (ETD) generates complementary information for highly sensitive PTM analyses and de novo sequencing.
The dedicated Creative Proteomics team can provide our clients with proteomics analysis services based on LTQ Orbitrap XL System. If this is of interest to you, please feel free to contact us.
For research use only, not intended for any clinical use.