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Cell Culture Engineering XV

Apoptosis

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Full-Text Articles in Biomedical Engineering and Bioengineering

The Oxygen Binding Protein, Hemoxcell(R), Increases Cho Cell Growth And Extends Viability By Enhancing Oxygen Delivery, Katrin Braasch May 2016

The Oxygen Binding Protein, Hemoxcell(R), Increases Cho Cell Growth And Extends Viability By Enhancing Oxygen Delivery, Katrin Braasch

Cell Culture Engineering XV

The continuous monitoring of cell growth and viability is an integral part of biopharmaceutical production. Measurements of changes in the polarizability of individual cells can identify early emerging sub-populations of apoptotic cells in a dielectrophoretic (DEP) cytometer designed at the University of Manitoba. In this instrument the trajectory of individual cells was tracked as they passed through a bank of electrodes (sensitivity: 0.1 µm; rate: 5 cells per second) designed to differentially perturb the cells according to their polarizability. This perturbation was recorded as a force index (FI), which was related to the electrical displacement of the cells. Using this …


The Differential Polarizability Of Cho Cells Can Be Used To Monitor Changes In Metabolism, Katrin Braasch May 2016

The Differential Polarizability Of Cho Cells Can Be Used To Monitor Changes In Metabolism, Katrin Braasch

Cell Culture Engineering XV

The continuous monitoring of cell growth and viability is an integral part of biopharmaceutical production. Measurements of changes in the polarizability of individual cells can identify early emerging sub-populations of apoptotic cells in a dielectrophoretic (DEP) cytometer designed at the University of Manitoba. In this instrument the trajectory of individual cells was tracked as they passed through a bank of electrodes (sensitivity: 0.1 µm; rate: 5 cells per second) designed to differentially perturb the cells according to their polarizability. This perturbation was recorded as a force index (FI), which was related to the electrical displacement of the cells. Using this …