Enhanced Precision Kits for Quantitative Proteomics
The PeptiQuant™ Plus product line is made up of a series of easy-to-use kits for targeted quantitative proteomics that enable users to perform protein quantitation using their own in-house LC-MS/MS instrumentation.
These kits offer our widest panels — each kit includes multiplexed assays for up to 125 proteins in human or mouse plasma.
Paired heavy/light peptide quantitation strategy
PeptiQuant™ Plus Proteomics Kits
PeptiQuant™ Plus Proteomics Kit for Human Plasma
Uses high quality MRM-MS technology to simultaneously quantify up to 125 human proteins from a single plasma sample! Comprehensive internal standards ensure accurate quantitation. The panel includes medium to low abundance proteins associated with cancer, CVD, and other diseases.
PeptiQuant™ Plus Proteomics Kit for Mouse Plasma
Uses high quality MRM-MS technology to simultaneously quantify up to 125 mouse proteins from a single plasma sample! Comprehensive internal standards ensure accurate quantitation. Compatible with low sample volumes.
Our largest protein panel yet. Simultaneously quantify 125 proteins from a single plasma sample!
Available for human or mouse plasma
Available for a wide variety of triple quadrupole mass spectrometers
Panel includes low abundance proteins associated with cancer, CVD, and other diseases
High quality MRM-MS technology, with all assays characterized according to Tier II CPTAC guidelines
High purity paired heavy/light peptide standards for every targeted protein
Kits for a wide variety of triple quadrupole MS instruments from different vendors
A complete turnkey solution for quantitative proteomics
Each kit includes
Heavy SIS peptide standard mix
Light SIS peptide standard samples
Quality control samples
Kit Manual with all required SOPs
USB with all required acquisition methods and worklists for selected instrument
Analysis method with input files for Qualis-SIS software for automated data analysis
How to order
PeptiQuant™ Plus kits are distributed exclusively by Cambridge Isotope Laboratories.
View the kits available for your instrument here.
Our complementary line of quality control products will help to ensure that your proteomics workflow and instrumentation is up to standard for every sample you analyze.
PeptiQuant™ Plus technology is also offered in a full-service format, allowing for quantitation of up to 375 proteins in a single multiplexed analysis.
Targeted mass spectrometry assays were characterized at the UVic-Genome BC Proteomics Centre according to the National Cancer Institute’s Clinical Proteomic Tumor Analysis Consortium (CPTAC) assay characterization guidelines (https://assays.cancer.gov/guidance-document). Initial characterization data (produced in a human plasma matrix), can be viewed on the CPTAC Assay Portal (https://assays.cancer.gov). Note: Specific kits may use a different type of matrix from the human plasma that was used to generate the CPTAC fit-for-purpose characterization data, and thus assay performance from this kit may vary from that reported on the CPTAC Assay Portal. The CPTAC assay characterization guidance documents were developed as a direct outcome of a workshop (Carr et al., Mol Cell Proteomics 2014; PMID 24443746) sponsored by the CPTAC program.