Corporate Banner
Satellite Banner
Technology
Networks
Scientific Communities
 
Become a Member | Sign in
Home>Resources>Application Notes>This Application Note
  Application Notes
Scientific News
Big Genetics in BC: The American Society for Human Genetics 2016 Meeting
Themes at this year's meeting ranged from the verification, validation, and sharing of data, to the translation of laboratory findings into actionable clinical results.
Stem Cells in Drug Discovery
Potential Source of Unlimited Human Test Cells, but Roadblocks Remain.
Cancer Genetics: Key to Diagnosis, Therapy
When applied judiciously, cancer genetics directs caregivers to the right drug at the right time, while sparing patients of unnecessary or harmful treatments.
Making Personalized Medicine a Reality
Groundbreaking technique developed at McMaster University is helping to pave the way for advances in personalized medicine.
Accelerating the Detection of Foodborne Bacterial Outbreaks
The speed of diagnosis of foodborne bacterial outbreaks could be improved by a new technique developed by researchers at the Georgia Institute of Technology.
Scientists Identify Unique Genomic Features in Testicular Cancer
The findings may shed light on factors in other cancers that influence their sensitivity to chemotherapy.
Top 10 Life Science Innovations of 2016
2016 has seen the release of some truly innovative products. To help you digest these developments, The Scientist have listed their top picks for the year.
BioCision Forms MedCision
The new company will focus on technologies for the management and automation of vital clinical processes.
Possible Treatment for Rare Vascular Disease
Researchers manage to reverse hereditary haemorrhagic telangiectasia in mice, if successful in humans it could lead to improved treatment for the disease.
Sweet Tooth Science - Chocolate Antioxidants
Researchers develop a faster and cheaper method to test for antioxidants in chocolate.
Scroll Up
Scroll Down

Can LC-MS/MS Be Used in Horse Meat Detection?
Bookmark and Share


SCIEX

Most testing methods are based on detection of species-specific DNA in meat, using the polymerase chain reaction (PCR) – which does not detect or identify proteins. This is a concern because DNA can be easily disrupted or removed during standard meat processing and food manufacturing. As a result, horse tissue or other contaminants remain undetected in food samples, despite strong presence of the contaminating proteins. An alternative protein-based method, ELISA (enzyme-linked immunosorbent assay), can be used to complement DNA testing, but this method has limitations, including that it detects only one part of the protein and not multiple protein markers. 

This application note presents an LC-MS/MS-based method that offers a more accurate and reliable approach to meat speciation than PCR or ELISA based techniques or other indirect methods, and also allows for the detection of veterinary drug residues in the same analysis, which is not possible by ELISA or PCR. 

The method was developed using an Eksigent ekspert™ microLC 200 UHPLC system coupled with an AB SCIEX QTRAP® 5500 LC/MS/MS system.

Further Information

Related Content

Collaboration to Develop Cannabis Testing Standards
SCIEX workflow solution enables cannabis labs to ensure product safety with robust, cost-effective analytical methods to facilitate routine testing.
Tuesday, September 13, 2016
SCIEX Works with the Francis Crick Institute and the University of Cambridge
New proteomic study to develop advanced resource for precision medicine research by using Microflow SWATH® Acquisition for HT industrialized proteomics.
Wednesday, June 29, 2016
Solutions for Biotherapeutic Characterization
Innovation to speed the routine.
Friday, June 17, 2016
SCIEX, QPS Holdings Collaborate
Agreement aims to advance the hybrid LBA-LCMS workflow for biologics quantification.
Wednesday, April 06, 2016
SCIEX, Children's Medical Research Institute Collaborate
SCIEX industrialized proteomics solutions, using SWATH® Acquisition-based workflows and powered by the OneOmics™ Project, will enable large scale proteome studies to advance cancer research.
Thursday, February 11, 2016
SCIEX, A*STAR’s BTI Launch Collaboration
Agreement aims to boost innovation of protein drugs that target new diseases and are safer for patients.
Wednesday, January 27, 2016
SCIEX, Pressure BioSciences Partner
SCIEX and Pressure BioSciences to offer complete solution for next-generation proteomics, to increase the reproducibility and depth of proteomic analysis.
Wednesday, January 13, 2016
SCIEX, University of Manchester Partner
SWATH® Acquisition-based next-generation proteomics technology promises to make industrial proteomics a reality.
Thursday, October 29, 2015
SCIEX Partners with the Paulovich Lab at Fred Hutchinson Cancer Research Center
Collaboration targets research reproducibility crisis with highly validated multiplex quantitation assays.
Wednesday, September 23, 2015
SCIEX and New Objective Announce Partnership
New nanospray sources to offer maximum sensitivity and robustness for NanoLC-MS.
Tuesday, June 02, 2015
SCIEX and New Objective Partner
Partnership will provide advanced nanospray ionization technologies for next-generation proteomics.
Tuesday, May 26, 2015
SCIEX and Hepregen Announce Co-Marketing Agreement
Alliance establishes SCIEX and Hepregen as a one-stop solution provider for drug metabolism investigators.
Friday, May 22, 2015
Sciex, Hepregen Team up on Metabolite Identification Offering
This recently announced collaboration aims to provide practical solutions for drug metabolism researchers.
Thursday, May 21, 2015
Dr. Gyula Vigh wins Arnold O. Beckman Award
SCIEX sponsored award recognizes outstanding contributions to the field of electrodriven separation techniques.
Thursday, May 07, 2015
SCIEX and Mass Consortium Corporation Announce Exclusive Reseller Agreement
SCIEX to provide customers with XCMSplus software solution for simplified and accelerated metabolomics workflows.
Tuesday, March 31, 2015

SELECTBIO Market Reports
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
3,900+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
5,300+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!