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Search Publications by: David M. Bunk (Fed)

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Displaying 26 - 50 of 84

Expression and characterization of 15N-labeled human C-reactive protein in Escherichia coli and Pichia pastoris for use in isotope-dilution mass spectrometry

September 1, 2012
Author(s)
Eric L. Kilpatrick, Wei-Li Liao, Johanna Camara, Illarion V. Turko, David M. Bunk
Isotope dilution mass spectrometry using stable isotope labeled internal standards is unsurpassed in its ability to quantify analytes with accuracy and low measurement uncertainty. The extension of this technique to proteins relies upon the expression of

A Proteomics Performance Standard to Support Measurement Quality in Proteomics

April 21, 2012
Author(s)
Ashley B. Green, David M. Bunk, Paul A. Rudnick, Karen W. Phinney, Lisa E. Kilpatrick
The emergence of mass spectrometry-based proteomic platforms as a prominent technology utilized in biochemical and biomedical research has increased the need for high-quality MS measurements. To address this need, NIST Reference Material (RM) 8323 Yeast

Development of a Candidate Secondary Reference Procedure (immunoassay based measurement procedure of higher metrological order) for Cardiac Troponin I: I. Antibody Characterization and Preliminary Validation

November 1, 2010
Author(s)
James E. Noble, David M. Bunk, R. H. Christenson, Kenneth D. Cole, Hua-Jun He, Alexei Katrukha, Mauro Panteghini, Robert Porter, Heinz Schimmel, Jillian Tate, Lili Wang
The development of a reference measurement procedure to support the cardiac troponin I (cTnI) standardization initiative is described. The reference measurement procedure will be used to assign reference values to serum-based secondary standards. A

Design Considerations for Proteomic Reference Materials

August 25, 2010
Author(s)
David M. Bunk
In order to improve the repeatability, comparability, and accuracy of proteomic measurements, there has been considerable international effort to develop appropriate reference materials. While the majority of reference materials are developed to support

A Multi-site Assessment of Precision and Reproducibility of Multiple Reaction Monitoring-based Measurements: Toward Quantitative Protein Biomarker Verification in Human Plasma

June 28, 2009
Author(s)
Nathan G. Dodder, Terri Addona, Susan Abbatiello, Birgit Schilling, Steven Skates, D.R. Mani, David M. Bunk, Clifford Spiegelman, Lisa Zimmerman, Amy-Joan Ham, Hasmik Keshishian, Steven Hall, Simon Allen, Ronald Blackman, Christoph Borchers, Charles Buck, Helene Cardasis, Michael Cusack, Bradford Gibson, Jason Held, Tara Hiltke, Angela Jackson, Eric Johansen, Christopher Kinsinger, Jing Li, Mehdi Mesri, Thomas Neubert, Richard Niles, Trenton Pulsipher, Henry Rodriguez, Paul A. Rudnick, Derek Smith, David Tabb, Tony Tegeler, Henry Variyath, Lorenzo Vega-Montoto, Asa Wahlander, Sofia Waldemarson, Mu Wang, Jeffrey Whitaker, Lei Zhao, N. Leigh Anderson, Susan Fisher, Daniel Liebler, Amanda Paulovich, Fred Regnier, Paul Tempst, Steven Carr
Candidate-based biomarker verification relies upon specific, quantitative assays optimized for selective detection of target proteins, and is increasingly viewed as a critical step in the biomarker discovery pipeline that bridges unbiased discovery to pre