Cell Function Reagents and Kits - Pages 7

Allows spatial and temporal resolution of Na+ concentrations in presence of physiological concentrations of other monovalent cationsDye loads into cells more efficiently than does sodium green tetraacetate, and CoroNa Green indicator responds to broader

CyQUANT cytotoxicity assays provide a simple and reliable method to assess chemical or cell-mediated cellular toxicity. The CyQUANT LDH Cytotoxicity Assays and the CyQUANT Cytotoxicity Assay (G6PD Release Assay) use colorimetric- or fluorescence-based de

Labeled dextrans are hydrophilic polysaccharides most commonly used in microscopy studies to monitor cell division, track the movement of live cells, and to report the hydrodynamic properties of the cytoplasmic matrix. The labeled dextran is commonly int

Fast-response probes that operate by means of change in their electronic structure, and consequently their fluorescence properties, in response to change in surrounding electric fieldOptical response is sufficiently fast to detect transient (millisecond)

Increases and decreases in membrane potential-referred to as membrane hyperpolarization and depolarization, respectively-play a central role in many physiological processes, including nerve-impulse propagation, muscle contraction, cell signaling and ion-

Increases and decreases in membrane potential-referred to as membrane hyperpolarization and depolarization, respectively-play a central role in many physiological processes, including nerve-impulse propagation, muscle contraction, cell signaling and ion-

Increases and decreases in membrane potential-referred to as membrane hyperpolarization and depolarization, respectively-play a central role in many physiological processes, including nerve-impulse propagation, muscle contraction, cell signaling and ion-

The slow-response potential-sensitive probe, DiBAC4(3) can enter depolarized cells where it binds to intracellular proteins or membrane and exhibits enhanced fluorescence and a red spectral shift. Increased depolarization results in additional influx of

Used to analyze bacterial viability by flow cytometry using fluorescence emission ratio detection.Cell Analysis, Cell Metabolism, Cell Structure, Cell Viability, Proliferation & Function, Membranes (General) & Lipids

DiOC6(3) is a cell-permeant, green-fluorescent, lipophilic dye that is selective for the mitochondria of live cells, when used at low concentrations. At higher concentrations, the dye may be used to stain other internal membranes, such as the endoplasmic

DiSBAC2(3) can enter depolarized cells where it binds to intracellular proteins or membrane and exhibits enhanced fluorescence and a red spectral shift. Increased depolarization results in additional influx of the anionic dye and an increase in fluoresce

DiSC3(5) is a carbocyanine with a short (C3) alkyl tail. This cationic dye accumulates on hyperpolarized membranes and is translocated into the lipid bilayer.Cell Analysis, Cell Metabolism, Cell Structure, Cell Viability, Proliferation & Function, Membra

Stain live or fixed cells with Thermo Scientific™ DRAQ5 Fluorescent Probe, a far-red DNA stain. Fluorescence cell-based assays, such as flow cytometry, in-cell ELISA, fluorescence microscopy and high-content imaging require a fluorescent label to identif

DRAQ7 DROP & GO Dye is a bright, easy-to-use fluorescent DNA dye used to exclude non-viable cells by flow cytometry. This dye has excitation maxima at 599/644 nm and emission maxima at 678/697 nm.Stable at room temperatureConvenient, ready-to-use dropper

This dye has excitation maxima at 599/644 nm and emission maxima at 678/697 nm.• Stable at room temperature• Rapid staining of dead cells without wash steps• No UV excitation and no emission spectral overlap with PEDRAQ7 Dye is a membrane-impermeable dye