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Peptide Kits

PQ500™ Reference Peptides

Reference peptide kit for quantification of more than 500 proteins in human plasma / serum samples.

Contains >800 stable isotope labelled (SIS) reference peptides.

Allows for measurement of all peptides in DIA mode or as sub-panels for targeted MRM/PRM measurements.

Available in variable sizes suitable for 24, 48 or 96 samples.

PQ500™ Reference Peptides 24

Product number: Ki-3019-24

USD

3,250.00

In stock

PQ500™ Reference Peptides 48

Product number: Ki-3019-48

USD

5,550.00

In stock

PQ500™ Reference Peptides 96

Product number: Ki-3019-96

USD

9,750.00

In stock

PQ500™ offers absolute quantification of hundreds of human plasma proteins through the combination of the quantitative capabilities of MRM/PRM with the comprehensiveness of DIA. It contains  more than 800 stable isotope labelled standard peptides (SIS) that were carefully selected for best performance and stability. Using the technology that is better known from targeted proteomics (MRM/PRM), researchers can now benefit from deep and comprehensive coverage of the plasma proteome by combining the PQ500 with their data independent acquisition (DIA) workflows.

PQ500™ can further be used in other biological samples such as urine and CSF, while the target proteins largely overlap with protein compositions of these samples. To get the complete picture when investigating novel medical treatments and diagnostics, PQ500 is the new standard.

PQ500 offers significant benefits for the researchers:

  • Compatibility with Biognosys PlasmaDive and PlasmaDeepDive kits
  • Suitability for a variety of workflows with a choice of the optimal reference peptide
  • Reliable quantification under different sample conditions with high- and low response peptides

PQ500™ Reference Peptides Kit contains

  • Purified and AAA quantified stable isotope labelled standard peptides for accurate quantification carefully selected for best performance and stability
  • Transition lists and spectral libraries for method set-up & data analysis as well as plug-ins for seamless integration into Biognosys` software solutions.
  • iRT Standard to transfer to virtually any LC setup

 

Please contact us for support.

PQ500™ Reference Peptides contains the stable isotope labelled standard peptides for accurate quantification and iRT peptides for the use on any LC set-up and quality control. Software panel plug-ins for method set-up and data analysis with Biognosys SpectroDive and Spectronaut™ Pulsar X will be provided.

PQ500™ Reference Peptides Kit 24 contains:

  • Reference Peptide Mix (1x 1.1 ml glass vial)
  • Dissolution Buffer (1x 2.0 ml tube)
  • LC solution (1x 2.0 ml tube)
  • PQ500™ transition list

 

PQ500™ Reference Peptides Kit 48 contains:

  • Reference Peptide Mix (2x 1.1 ml glass vial)
  • Dissolution Buffer (1x 2.0 ml tube)
  • LC solution (1x 2.0 ml tube)
  • PQ500™ transition list

 

PQ500™ Reference Peptides Kit 96 contains:

  • Reference Peptide Mix (4x 1 ml glass vial)
  • Dissolution Buffer (1x 2.0 ml tube)
  • LC solution (1x 2.0 ml tube)
  • PQ500™ transition list

 

Please contact us for support.

Visit Science Hub to access all scientific and technical content (publications, videos, application notes, posters and more) related to Biognosys technology, products and services.

If we forgot to include your publication that uses our technology, please don’t hesitate to let us know at info@biognosys.com.

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