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of 5
pro vyhledávání: '"Amber Haynes Fradkin"'
Autor:
John F. Carpenter, Amber Haynes Fradkin, Natalia Markova, Judith Hadley, Aaron B. Krueger, Philip P. Cheney
Publikováno v:
Journal of Pharmaceutical Sciences. 108:1675-1685
Characterizing and quantifying subvisible particles in protein drug products is critical to ensuring product quality. A variety of analytical methods are used to detect and make meaningful measurements of subvisible particles. Resonant mass measureme
Publikováno v:
Journal of pharmaceutical sciences. 109(5)
Evaluating a particle profile for parenteral drug products is a well-known challenge due to inevitable variability of results with limited accuracy to actual particle levels present in the product, especially in the subvisible particulate (SbVP) rang
Autor:
Amber Haynes Fradkin, Stephen P. Eisenberg, Mary S. Rosendahl, Carl S. Boand, Theodore W. Randolph
Publikováno v:
Biotechnology Progress. 26:743-749
We expressed recombinant murine growth hormone (rmGH) in E. coli as a cost-effective way to produce large quantities (gram scale) of the protein for use in murine studies of immunogenicity to therapeutic proteins. High hydrostatic pressure was used t
Autor:
Christian Schöneich, Olivier Mozziconacci, John F. Carpenter, Theodore W. Randolph, Amber Haynes Fradkin
Publikováno v:
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V. 87(2)
During manufacturing, therapeutic proteins may be exposed to ultraviolet (UV) radiation. Such exposure is of concern because UV radiation may cause photooxidative damage to proteins, which in turn could lead to physical changes such as aggregation an
Publikováno v:
Journal of pharmaceutical sciences. 100(11)
Unwanted immune responses to parenterally administered therapeutic proteins pose serious safety and economic risks, but the mechanism(s) by which these responses are generated are unknown. We measured immune responses to aggregates of recombinant mur