Promise provides labelled proteins and LC-MS assays for the absolute quantification of proteins in biological samples.
Innovative in the fields of therapeutic proteins, biomarkers and quality controls, Promise offers a brand new prospective for your business.
Promise brings you the most powerful quantitative proteomics approaches, Stable Isotopically Labelled proteins (SIL-proteins), which are described as the gold standards for protein quantification : your proteins are specifically quantified with the highest levels of accuracy.
With this wealth of experience, Promise helps its customers in the development of customized solutions for their projects: Biomarkers evaluation & validation, Pharmakokinetics studies of your biotherapeutics, stability studies of your proteins…
Each project is unique for us:
our ambition is to provide you with an optimal and
customized solution to make the success
of your project.
Quantification of Tau in Cerebrospinal Fluid by Immunoaffinity Enrichment and Tandem Mass Spectrometry
McAvoy T et al., Clinical Chemistry, 2014
The quantification of human growth hormone in serum with a labeled protein as an internal standard: essential considerations