cellexusinc

Electrochemical measurement of serotonin by Au-CNT electrodes fabricated on microporous cell culture membranes

Intestine-brain axis (GBA) communication depends on serotonin (5-HT) signaling between the intestine epithelium and the peripheral nervous system, the place 5-HT launch patterns from the basolateral (i.e., backside) aspect of the epithelium activate nerve afferents. There have been few quantitative research of this gut-neuron signaling because of an absence of real-time measurement instruments that may…

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cellexusinc

Live-cell imaging of microglial interactions with radial glia in transgenic embryonic mouse brains using slice culture

Microglial dynamics and interactions with close by radial glia may be visualized in actual time in embryonic mouse mind tissue utilizing time-lapse imaging in slice tradition. This live-cell imaging protocol can be utilized to review the morphology and actions of a variety of cell varieties throughout quite a lot of mind areas and developmental time…

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cellexusinc

Characterization of Endogenous and Extruded H 2 S and Small Oxoacids of Sulfur (SOS) in Cell Cultures

This report characterizes and quantifies endogenous hydrogen sulfide (H2S) and small oxoacids of sulfur (SOS = HOSH, HOSOH) in a panel of cell traces together with human most cancers (A375 melanoma cells, HeLa cervical cells) and noncancer (HEK293 embryonic kidney cells), in addition to E. coli DH5α and S. cerevisiae S288C. The methodology used is a translation of well-studied…

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cellexusinc

3D microgroove electrical impedance sensing to examine 3D cell cultures for antineoplastic drug assessment

In latest a long time, three-dimensional (3D) most cancers cell fashions have attracted growing curiosity within the area of drug screening attributable to their vital benefits in additional correct simulations of heterogeneous tumor conduct in vivo in comparison with two-dimensional fashions. Moreover, drug sensitivity testing primarily based on 3D most cancers cell fashions can present…

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cellexusinc

A digital microfluidic system with 3D microstructures for single-cell culture

Regardless of the exact controllability of droplet samples in digital microfluidic (DMF) methods, their functionality in isolating single cells for long-time tradition remains to be restricted: usually, just a few cells could be captured on an electrode. Though fabricating small-sized hydrophilic micropatches on an electrode aids single-cell seize, the actuation voltage for droplet transportation needs…

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