Cell viability assay

2-NBDG is a fluorescent indicator for direct glucose uptake measurement. It is an indicator of cell viability.

WST-8 is a water-soluble tetrazolium dye, and WST-8-based assays have higher sensitivity than traditional MTS-based assays.

Thiazolyl Blue (MTT) is a colorimetric compound extensively utilized to measure cell proliferation, transitioning from a yellow color to purple formazan in living cells.

Evans blue (C.I. 23860) is an azo dye, inhibits L-glutamate uptake via the membrane-bound excitatory amino acid transporter (EAAT).

ATP-Red 1 is a fluorescent probe with good membrane permeability that selectively and rapidly responds to intracellular ATP concentrations in live cells.

6-NBDG, a fluorescent glucose analogue, can be used as a fluorescent probe.6-NBDG can be used for monitoring glucose transport and uptake. 6-NBDG can be used as for detecting macrophage-rich atherosclerotic plaques.

Rose Bengal sodium is a potent inhibitor of VGlut and vesicular monoamine transporter (VMAT) (Ki of 19 and 64 nM for VGlut andVMAT, respectively）

Neutral red is a vital dye, is used as an indicator and biological stain.

Diphenyl Blue (Direct Blue 14) (Direct Blue 14) is used as a dye for a group of azo dye.

Calcein Blue is a blue-fluorescent, short-term dye.

CytoCalcein Violet 450 is a fluorogenic dye used to assess cell viability. It is a cell-permeable dye that, upon entering cells, is cleaved by intracellular esterases. CytoCalcein Violet 450 is retained by living cells and displays excitation emission maxima of 405 450 nm, respectively.

Calcein Orange Diacetate is a fluorogenic dye that is used to assess cell viability. It is hydrolyzed to the fluorescent probe Calcein Orange . Calcein Orange is retained by living cells and displays excitation emission maxima of 525 550 nm, respectively. Calcein Orange Diacetate is an orange-emitting variant of the green fluorophore Calcein AM , which has been used to evaluate cell viability and cytotoxicity.

XTT is a cell-impermeable, negatively charged tetrazolium dye that produces a water-soluble formazan when reduced at the cell surface by cellular-derived NADH and an electron mediator [1,2]. It is frequently used in colorimetric assays to measure cell proliferation, cytotoxicity, and apoptosis [3].

Calcein Red AM is a fluorogenic dye that is used to assess cell viability. As the acetoxymethyl ester, Calcein Red AM is non-fluorescent but cell-permeant and is hydrolyzed to the fluorescent probe Calcein Red by intracellular esterases. Calcein Red is retained by living cells and displays excitation emission maxima of 560 574 nm, respectively. Calcein Red AM is a red-emitting variant of the green fluorophore calcein AM , which has been used to evaluate cell viability and cytotoxicity.

WST-3 is a sensitive tetrazolium reagent.

Ethidium monoazide bromide, a fluorescent dye that intercalates with DNA, selectively penetrates bacteria possessing compromised membranes. Upon photoactivation, it forms covalent bonds with DNA, enabling it to exclusively stain dead cells [1].

Calcein tetraethyl ester, a fluorescent dye, is utilized in biological studies for its ability to penetrate cellular membranes into living cells. This property renders it valuable for assessing cell viability and short-term cell labeling.

CytoCalcein Violet 500 is a fluorogenic dye used to assess cell viability. It is a cell-permeable dye that, upon entering cells, is cleaved by intracellular esterases. CytoCalcein Violet 500 is retained by living cells and displays excitation emission maxima of 405 500 nm, respectively.