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Propidium Iodide

Research Use Only
T2130
TargetMol Chemicals
CAS Number25535-16-4
Product group Chemicals
Molecular Weight668.39
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Overview

  • Supplier
    TargetMol Chemicals
  • Product Name
    Propidium Iodide
  • Delivery Days Customer
    4
  • CAS Number
    25535-16-4
  • Category Supplier
    Chemical
  • Certification
    Research Use Only
  • Chemical Name
    Propidium Iodide
  • Molecular Formula
    C27H34I2N4
  • Molecular Weight
    668.39
  • Scientific Description
    Propidium Iodide (PI) is a red fluorescent dye that can be used for cell staining and is suitable for fluorescence microscopy, confocal microscopy, flow cytometry, and fluorometer analysis. In aqueous solution, the Ex/Em of Propidium Iodide is 493/636 nm. And after binding with nucleic acid, the Ex/Em of PI-nucleic acid becomes 535/617 nm, while the fluorescence signal is enhanced 20-30 times.
  • Shelf life instruction
    3 years
  • SMILES
    [I-].[I-].CC[N+](C)(CC)CCC[n+]1c(-c2ccccc2)c2cc(N)ccc2c2ccc(N)cc12
  • Storage Instruction
    -20°
  • UNSPSC
    12352200

References

  • Crowley LC, et al. Measuring Cell Death by Propidium Iodide Uptake and Flow Cytometry. Cold Spring Harb Protoc. 2016 Jul 1;2016(7).
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