Agilent Technologies, Inc.
Real-Time Cellular or Pericellular Microenvironmental Oxygen Control

Abstract:

A method of maintaining an intracellular oxygen concentration of viable cells forming a cell sample at a target oxygen concentration or maintaining a micro-environmental pericellular space defined by a cell sample of viable cells at a target oxygen concentration, particularly throughout a testing period, by measuring intracellular/pericellular oxygen concentration and adjusting the concentration of oxygen in the surrounding environment in real-time based upon the measured intracellular/pericellular oxygen concentration as necessary and appropriate to influence and maintain the intracellular/pericellular oxygen concentration at a desired target oxygen concentration.