MTT-S Technical Committee 15 RF/Mixed Mixed-Signal Integrated Circuits and Signal Processing Committee 2020–2021 Report [MTT Society News]

Analog Integrated Circuits and Signal Processing

In this paper we provide an overview of translinear circuit design using MOS transistors operating in subthreshold region. We contrast the bipolar and MOS subthreshold characteristics and extend the translinear principle to the subthreshold MOS ohmic region through a draidsource current decomposition. A fronthack-gate current decomposition is adopted; this facilitates the analysis of translinea...

Multimedia Communications Technical Committee Ieee Communications Society

Multimedia Communications Technical Committee Ieee Communications Society

Multimedia Communications Technical Committee Ieee Communications Society

Reduction of MTT by glutathione S-transferase.

The reduction of the tetrazolium salt 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) to a blue formazan product is widely used for assaying cell survival and proliferation. The reduction reaction is catalyzed by dehydrogenases localized in the mitochondria of viable cells. As part of an analysis of the ability of glutathione S-transferase (GST) enzymes to protect cells from...