James G Barnard

Critical evaluation and guidance for using the Coulter method for counting subvisible particles in protein solutions.

John F Carpenter, J. Carpenter, Matthew N. Rhyner, 2012, Journal of pharmaceutical sciences.

Subvisible particle counting provides a sensitive method of detecting and quantifying aggregation of monoclonal antibody caused by freeze-thawing: insights into the roles of particles in the protein aggregation pathway.

Theodore W Randolph, John F Carpenter, S. Singh, 2011, Journal of pharmaceutical sciences.

Characterization and quantitation of aggregates and particles in interferon-β products: potential links between product quality attributes and immunogenicity.

J. Carpenter, James G Barnard, Ken Babcock, 2013, Journal of pharmaceutical sciences.

Formation of an Unprecedented Impurity during CE-SDS Analysis of a Recombinant Protein

S. Zeng, Jianqing Gao, Aiping Zheng, 2020, Pharmaceutical Research.

Investigations into the fouling mechanism of parvovirus filters during filtration of freeze-thawed mAb drug substance solutions.

J. Carpenter, T. Randolph, James G Barnard, 2014, Journal of pharmaceutical sciences.

Formation of Protein Sub-Visible Particles during Powder Grinding of a Monoclonal Antibody.

Jianqing Gao, James G Barnard, Guanqi Wang, 2020, European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V.

Characterization of Nanoparticle Tracking Analysis for Quantification and Sizing of Submicron Particles of Therapeutic Proteins.

J. Carpenter, W. Qi, James G Barnard, 2015, Journal of pharmaceutical sciences.

Effects of Secondary Package on Freeze-Dried Biopharmaceutical Formulation Stability during Dropping.

James G Barnard, W. Fang, Jia-wei Liu, 2021, Journal of pharmaceutical sciences.

Protein covalent dimer formation induced by reversed-phase HPLC conditions.

Xian Huang, T. Spitznagel, James G Barnard, 2013, Journal of pharmaceutical sciences.