Publications by authors named "Christopher D Koch"

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Fostering Research Collaborations as an Early Career Clinical Laboratory Director.
Erica M Fatica, Christopher D Koch

J Appl Lab Med· May 2025

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Localization, Proteolytic Processing, and Binding Partners of Versican Isoforms in Vascular Lesions of Pulmonary Arterial Hypertension.
Christian Westöö, Ayse Ceren Mutgan, Oscar van der Have, Timothy J Mead, Salaheldin Ahmed, Christopher D Koch

J Histochem Cytochem· April 2025

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Cleavage of Cartilage Oligomeric Matrix Protein (COMP) by ADAMTS4 generates a neoepitope associated with osteoarthritis and other forms of degenerative joint disease.
Rens de Groot, Patricia Badía Folgado, Kazuhiro Yamamoto, Daniel R Martin, Christopher D Koch

Matrix Biol· February 2025

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Reference Intervals: A Hoffmann Method Improvement?
Dustin R Bunch, Christopher D Koch

J Appl Lab Med· March 2024

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Resolving icteric interference by a novel photoisomerization device: Bilibox.
Michael A Vera, Christopher D Koch, Joe M El-Khoury

Clin Biochem· May 2023

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Bridging the gap: The critical role of laboratory developed tests in clinical toxicology.
Jaime H Noguez, Christopher D Koch

J Mass Spectrom Adv Clin Lab· April 2023

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Rapid serum clot tubes reduce haemolysis due to pneumatic tube transport.
Christopher D Koch, Michael A Vera, Joe M El-Khoury

J Clin Pathol· September 2022

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The ALT upper reference interval debate: Blame it on the alcohol.
Michael A Vera, Christopher D Koch, AnnMarie Liapakis, Joseph K Lim, Joe M El-Khoury

Clin Chim Acta· February 2022

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Determination of 97.5th and 99th percentile upper reference limits for heart-type fatty acid-binding protein (H-FABP) in a US population.
Michael A Vera, Christopher D Koch, Peter A Kavsak, Joe M El-Khoury

Clin Chim Acta· December 2021

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CO-Oximetry Interference in a Patient with Dyspnea Refractory to Oxygen Therapy.
Thomas C Binns, Christopher D Koch, Thomas J S Durant, Joe M El-Khoury

J Appl Lab Med· November 2021

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Perimenopausal woman with elevated serum hCG and abdominal pain.
Philippa Li, Christopher D Koch, Joe M El-Khoury

Clin Chim Acta· November 2021

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Increased Lipemia Index in a Dark Green Sample from a Patient after Heart Transplant.
Philippa Li, Christopher D Koch, Joe M El-Khoury

Clin Chem· November 2021

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Identification of novel ADAMTS1, ADAMTS4 and ADAMTS5 cleavage sites in versican using a label-free quantitative proteomics approach.
Daniel R Martin, Salvatore Santamaria, Christopher D Koch, Josefin Ahnström, Suneel S Apte

J Proteomics· October 2021

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The case of the hyponatremias.
Christopher D Koch, Michael A Vera, Nathan Paulson, Joe M El-Khoury

Clin Chim Acta· September 2021

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Preventing pseudohyponatremia: Intralipid®-based lipemia cutoffs for sodium are inappropriate.
Christopher D Koch, Michael A Vera, Jasmine Messina, Nathan Price, Thomas J S Durant

Clin Chim Acta· September 2021

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Elevated Lipemia Index in Dark-Brown Plasma from a Bronze Baby.
Christopher D Koch, Nathan Paulson, Michael A Vera, Andrew Loza, Joe M El-Khoury

Clin Chem· January 2021

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Urinary cannabinoid mass spectrometry profiles differentiate dronabinol from cannabis use.
Christopher D Koch, Liang Xu, Susanna A Curtis, John D Roberts, Dustin R Bunch

Clin Chim Acta· November 2020

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Aggrecan in Cardiovascular Development and Disease.
Christopher D Koch, Chan Mi Lee, Suneel S Apte

J Histochem Cytochem· November 2020

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New Sampson Low-Density Lipoprotein Equation: Better Than Friedewald and Martin-Hopkins.
Christopher D Koch, Joe M El-Khoury

Clin Chem· August 2020

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Massive aggrecan and versican accumulation in thoracic aortic aneurysm and dissection.
Frank S Cikach, Christopher D Koch, Timothy J Mead, Josephine Galatioto, Belinda B Willard

JCI Insight· March 2018

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Versican Proteolysis by ADAMTS Proteases and Its Influence on Sex Steroid Receptor Expression in Uterine Leiomyoma.
Ndeye-Aicha Gueye, Timothy J Mead, Christopher D Koch, Charles V Biscotti, Tommaso Falcone

J Clin Endocrinol Metab· May 2017

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Analytical performance of three whole blood point-of-care lactate devices compared to plasma lactate comparison methods and a flow-injection mass spectrometry method.
Nicole V Tolan, Amy M Wockenfus, Christopher D Koch, Bridgit O Crews, Dennis J Dietzen

Clin Biochem· March 2017

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Agreement between whole blood and plasma sodium measurements in profound hyponatremia.
Pierce Geoghegan, Christopher D Koch, Amy M Wockenfus, Andrew M Harrison, Yue Dong

Clin Biochem· May 2015

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Precision and reliability of 5 platelet function tests in healthy volunteers and donors on daily antiplatelet agent therapy.
Brad S Karon, Nicole V Tolan, Christopher D Koch, Amy M Wockenfus, Randall S Miller

Clin Chem· December 2014

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Local verification and assignment of mean normal prothrombin time and International Sensitivity Index values across various instruments: recent experience and outcome from North America.
Julie I Tange, Diane Grill, Christopher D Koch, Roxanne J Ybabez, Benjamin J Krekelberg

Semin Thromb Hemost· February 2014

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