Mass Spectroscopy Standards

The precise measurement of markers in mass spectroscopy requires the availability of extremely pure standard labeled proteins and peptides. VLI's stable isotope-labeled peptides — Ubiquitin, BPTI, Protein G, and custom synthesized peptides — are the highest standards available for designing mass specs experiments.

The development of new methods for mass spectroscopy has offered new approaches to study protein expression patterns in human cells (Proteomics) as well as metabolomics. VLI's labs can generate a standard peptide of desired length and molecular weight upon request. Our team of scientists will be happy to assist you in novel labeling protocols in cells expressing the desired proteins or peptides.

Contact VLI Research for more information.