Download our new white paper on QPrEST™+ - validated protein standards for targeted proteomics.
New white paper
Read our white paper "Validated Isotope-Labeled Protein Standard for Absolute Quantification Using Mass Spectrometry" for a detailed description of our QPrEST+ protein standards. The white paper covers:
Validation according to the CPTAC assay criteria
Quantotypic peptides comparable to stable isotope-labeled full-length proteins