Hydrogen peroxide is a major byproduct of such processes, and its presence is a good indicator that cells have undergone oxidative stress. The sensors are based on a fluorescent dye called fluorescein ...

Chemical engineers have developed a sensor that lets them see hydrogen peroxide inside cancer cells and determine whether they are responding to drugs that affect redox signaling. MIT chemical ...

Diagram and application of the portable visual and electrochemical H 2 O 2 sensors. Hydrogen peroxide is crucial in cell metabolism, playing key roles in cell proliferation, differentiation, and ...

MIT chemical engineers have developed a new sensor that lets them see inside cancer cells and determine whether the cells are responding to a particular type of chemotherapy drug. The sensors, which ...

A new sensor has been developed that helps see the inside of the cancer cells and determine whether the cells are responding to the particular chemotherapy drug or not, revealed MIT chemical engineers ...

CAMBRIDGE, MA -- MIT chemical engineers have developed a new sensor that lets them see inside cancer cells and determine whether the cells are responding to a particular type of chemotherapy drug. The ...