Assay measures the increased activity of cellular mitochondrial dehydrogenases that can cleave the tetrazolium dye WST-1 to formazan. The formazan formation is then quantified by measuring the change in absorbance at 450 nm in a microplate reader. The activity of mitochondrial dehydrogenases is proportional to cell number. No washing, harvesting, or solubilization steps are required.
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Product information
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Format
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96-well plate
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Form
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500 Tests
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Detection method
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Colorimetric
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Protect from Light
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Yes
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Avoid freeze/thaw
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Yes
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Sensitivity
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1000 cells (adherent); 2500 cells (nonadherent)
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Assay range
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1000 - 50,000 Cells
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Assay time
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0.5 - 4 h
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Sample type
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Cultured cells
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Kit contains
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WST-1, 1-Methoxy PMS, and a user protocol.
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Store and ship information
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Storage
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-20°C
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Ship
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Dry Ice Only
Multiple Toxicity Values, refer to MSDS
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