EMD Millipore Expands Flow Cytometry Services for Biomarker Testing

5 Mar 2013
Sarah Thomas
Associate Editor

Product news

EMD Millipore, the Life Science division of Merck KGaA of Darmstadt, Germany, today announced the expansion of its biomarker testing service capabilities with the launch of flow cytometry services at its North America facility. The service supports exploratory and GLP-requiring studies, and includes full and flexible assay development, validation and sample testing services using clinically established flow cytometry instrumentation. The launch completes the significant investment EMD Millipore has made over the past two years to develop flow cytometry services globally, building on the existing industry-leading flow cytometry capabilities of the company's European testing site in Oxford, UK.

At the St. Charles, Missouri facility, EMD Millipore provides a wide range of quantitative analyses for drug development including pharmacodynamic, immunophenotyping, receptor assays, antibody-dependent cellular cytotoxicity, cell proliferation and genomic biomarker testing. The site also offers cell-based assay options for immunogenicity testing, monoclonal antibody assays and characterization services for biosimilars.

"Flow cytometry technologies have become increasingly sophisticated and valuable for biomarker evaluation," notes Dr. James Hulse, North America Managing Scientific Director for EMD Millipore Discovery and Development. "Adding this service to our drug development services offering allows customers to gain greater insight into relevant biomarkers and make pipeline decisions in confidence."

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Flow Cytometry / Cell CountingFlow cytometers are used to count, sort and examine multiple characteristics of cells. Other cell analysis equipment includes image cytometers, cell counters, fluorescence-activated cell sorters (FACS), magnetic-activated cell sorters (MACS), and a range of flow cytometry assay kits. Flow cytometers can reveal information on cell viability, cell proliferation, apoptosis and cell cycle progression, as well as identify cell populations and intracellular or cell-surface molecules. Additionally, some flow cytometers, known as FACS, have an additional sorting function after analysis. Cell counters and image cytometers count live and dead cell populations and can also conduct cell proliferation assays. Find the best flow cytometers, cell counters and cell sorters in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.BiomarkersBiomarkers are biological markers which can be measured and evaluated to indicate a biological state. The use of biomarkers in research and diagnosis can indicate a normal or disease state or drug response of cells / tissues. Biomarkers include genetic markers, cell surface markers such as antigens, antibodies or receptors and secreted molecules such as cytokines. An assay system is required for identification of biomarkers. :Drug DevelopmentDrug development refers to the process of bringing a new drug to market.Biomarker DiscoveryClinical biomarkers refer to substances related to known medical conditions that can be accurately measured <i>in vitro</i>. Biomarkers can be used to diagnose presence of a disease and indicate disease severity. The discovery of new biomarkers is incredibly valuable in the field of diagnostics.
EMD Millipore Expands Flow Cytometry Services for Biomarker Testing