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].
CAS Number:
[413585-64-5]
Formula:
C22H16N7NaO13S2 xH2O
Target:
Others
T37583
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