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TOX8

Sigma-Aldrich

In Vitro Toxicology Assay Kit, Resazurin based

Synonym(s):

Fluorescent resazurin toxicology assay

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About This Item

EC Number:
263-718-5
UNSPSC Code:
12352207
NACRES:
NA.84

form

liquid

usage

1 kit sufficient for 2,000 tests

packaging

pkg of 1 kit

storage condition

dry at room temperature

technique(s)

protein quantification: suitable

application(s)

cell analysis
detection

detection method

colorimetric
fluorometric

storage temp.

2-8°C

General description

In Vitro Toxicology Assay Kit (Resazurin based) is designed for fluorometrically or spectrophotometrically determining cell number as a function of metabolic activity using the dye resazurin. The resazurin method is simple, accurate, and reproducible

Application

In Vitro Toxicology Assay Kit, Resazurin based has been used:
  • in cell viability assay of human primary fibroblasts
  • to determine the cell proliferation rate in murine pre-osteoblasts
  • to determine the metabolic activity of microfluidic and monolayer cultures

Biochem/physiol Actions

Bioreduction of the dye reduces the amount of its oxidized form (blue) and concomitantly increases the fluorescent intermediate (red).

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Product No.
Description
Pricing

Storage Class Code

10 - Combustible liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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U J Strotmann et al.
Ecotoxicology and environmental safety, 25(1), 79-89 (1993-02-01)
The dehydrogenase assay with resazurin as an oxidoreduction dye was used for monitoring the performance of six laboratory-scale sewage treatment plants. The dehydrogenase activity measured proved to be a reliable monitoring parameter, although it did not always positively correlate with
A comparative study of methods for assessing the toxicity to bacteria of single chemicals and mixtures.
King, E.F. et al.
Toxicity Screening Procedures Using Bacterial Systems, 175-194 (1984)
Comparison of several microbiological toxicity screening tests.
Dutka, B.J., et al.
Water Research, 17, 1363-1367 (1983)
A rapid biochemical test for measuring chemical toxicity.
D Liu
Bulletin of environmental contamination and toxicology, 26(2), 145-149 (1981-02-01)
Monika Marędziak et al.
Stem cells international, 2016, 2152435-2152435 (2016-03-05)
Tissue regeneration using human adipose derived mesenchymal stem cells (hASCs) has significant potential as a novel treatment for many degenerative bone and joint diseases. Previous studies have established that age negatively affects the proliferation status and the osteogenic and chondrogenic
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