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  • Resazurin sodium salt
  • 產品型號:101-62758-13-8

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7-Hydroxy-3H-phenoxazin-3-one-10-oxide sodium salt

Formular: C12H6NNaO4
MW: 251.17

Description
Resazurin sodium (Diazoresorcinol sodium) is a non-toxic, stable, membrane-permeable blue non-fluorescent dye (faintly fluorescent). Resazurin sodium is used as a redox indicator, can be reduced to pink, highly fluorescent Resorufin (Ex=530-560 nm, Em=590 nm) in living cells. Resazurin sodium can be used for the detection of cell viability, toxicity, proliferation, migration and invasion in cells (human, plant and animal, bacterial and fungal).

Applications
For the measurement of metabolic activity and proliferation of living cells. The bioreduction of the dye reduces the amount of the oxidized form (blue) and concomitantly increases the fluorescent intermediate (red).
Resazurin sodium salt has been used in viability assay:
    to measure cell viability of A. fumigatus
    to assess cell proliferation
    to determine A. fumigatus viability in high-throughput screenings of microbial natural extracts
Store at Room Temp.