Cov-MS peptide standard

Cov-MS peptide standard

Peptide standard for mass spectrometry detection and absolute quantification of SARS-CoV-2 proteins co-developed by PolyQuant and University of Ghent (Bart Van Puyvelde, Maarten Dhaenens, et al., 2020: Cov-MS: a community-based template assay for clinical MS-based protein detection in SARS-CoV-2 patients).

CoV-MS

Order Number Product description
PQ-CS-2500 SARS-CoV-2 15N-labeled MS Standard, complete protein
show package sizes and pricing information
Order Number Package size Price (€)
PQ-CS-2501 150 µg 185.00
370.00
PQ-CS-2502 500 µg 495.00
990.00
PQ-CS-2503 1000 µg 950.00
1,900.00
PQ-CS-2510 SARS-CoV-2 15N-labeled MS Standard, peptide mix
show package sizes and pricing information
Order number Package size Price (€)
PQ-CS-2511 150 µg 195.00
390.00
PQ-CS-2512 500 µg 545.00
1,090.00
PQ-CS-2513 1000 µg 1,045.00
2,090.00
PQ-CS-2520 SARS-CoV-2 unlabeled MS Standard, complete protein
show package sizes and pricing information
Order Number Package size Price (€)
PQ-CS-2521 150 µg 185.00
370.00
PQ-CS-2522 500 µg 495.00
990.00
PQ-CS-2523 1000 µg 950.00
1,900.00
PQ-CS-2530 SARS-CoV-2 unlabeled MS Standard, peptide mix
show package sizes and pricing information
Order number Package size Price (€)
PQ-CS-2531 150 µg 195.00
390.00
PQ-CS-2532 500 µg 545.00
1,090.00
PQ-CS-2533 1000 µg 1,045.00
2,090.00

Order Information

To place your order, please contact us directly through:

E-Mail

Phone: +49 (0)9405 96999 10

Or Fax: +49 (0)9405 96999 28

Product Information

PQ-Cov-MS  peptide standard is based on PolyQuant’s proprietary QconCAT technology providing 17 validated peptides as heavy isotope labelled or as unlabelled artificial protein where the peptides will be released by protease treatment with trypsin during sample preparation.

The synthetic protein comprises of 2 reference peptides for the SARS-CoV-2 Spike protein, 15 reference peptides for the (highly expressed) nuclear capsid protein (NCAP), control peptides for histone H2A, H2B, H3 and H4 to determine sample quality and synthetic peptides for workflow calibration and standardisation by our complementary product RePLiCAL.

Van Puyvelde et al.: Cov-MS: a community-based template assay for clinical MS-based protein detection in SARS-CoV-2 patients

Downloads

References

  • Cov-MS: a community-based template assay for clinical MS-based protein detection in SARS-CoV-2 patients. Van Puyvelde B, et al., JACS Au 2021 Jun 28;1(6):750-765. [PubMed]
  • Cov2MS: An Automated and Quantitative Matrix-Independent Assay for Mass Spectrometric Measurement of SARS-CoV-2 Nucleocapsid Protein. van Puyvelde B, et al., Anal. Chem. 2022, 94, 50, 17379–17387 [PubMed]
  • A fast and sensitive absolute quantification assay for the detection of SARS-CoV-2 peptides using parallel reaction monitoring mass spectrometry. Gajbhiye A et al., J Proteomics. 2022 Aug 15;265:104664. [PubMed]

Whitepaper and application notes

Mass spectrometry-based Detection of SARS-CoV-2 Infection

In this whitepaper we describe the development of Cov-MS for detection of SARS-CoV-2 infection in nasopharyngeal swabs and its suitability in clinical assays.

Our prices are net prices, i.e. they do not contain value added taxes or customs fees. These taxes have to be paid by the customer.
Our products are usually shipped 1-2 business days after receiving the order.
Delivery costs depend on destination and packaging (either on dry ice or ambient temperature shipping).

For questions please contact us.

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