IPB ≥90%
Supplier: ADIPOGEN CORP MS
Synonyms:
4-[3-(4-Iodophenyl)-2-(2,4-dinitrophenyl)-2H-5-tetrazolio]-1,3-benzenedisulfonate sodium salt, 4-[3-(4-Iodophenyl)-2-(2,4-dinitrophenyl)-2H-5-tetrazolio]-1,3-benzenedisulphonate sodium salt
4-[3-(4-iodophenyl)-2-(2,4-dinitrophenyl)-2H-5-tetrazolio]-1,3-benzenedisulfonate sodium salt (IPB) have found application in clinical assays and cell proliferation assays that are based on a spectrophotometric measurement of dehydrogenase activities of cells. Disulfonated tetrazolium salt IPB, that produces a highly water-soluble formazan dye that proved to be extremely useful as a cell-viability indicator. IPB is reduced by reduced nicotinamide adenine dinucleotide (NADH) to formazan in the presence of a redox mediator such as 1-methoxy PMS, which provides the basis to specrophotometric assays of NADH.
Formula:
C₁₉H₁₀IN₆NaO₁₀S₂ Storage Temperature: Freezer |
CAS Number:
161617-45-4 |
Specification Test Results
Source/Host | Synthetic. |
Purity |
|
Appearance/Color | Pale yellow powder. |
Solubility | Soluble in chloroform. |
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