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STEMCELL Technologies Propidium Iodide

Product Code. 17180352
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Quantity:
10 mg
Unit Size:
10mg
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Product Code. 17180352

Brand: STEMCELL Technologies 75002

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This item is not returnable. View return policy

Description

Cell viability dye (DNA-labeling dye)

  • Propidium Iodide (PI) is a red-fluorescent cell viability dye which is excluded from live cells with intact membranes, but penetrates dead or damaged cells and binds to DNA and RNA by intercalating between the bases
  • It is widely used as a counterstain to differentiate and exclude non-viable cells in flow cytometric analyses, and can be excited using blue (488 nm), green (532 nm), or yellow-green (561 nm) laser lines, with detection in the FL2 or FL3 channels
  • PI is used in DNA fluorescence imaging applications to discriminate early and late stages of apoptosis, to study cell‐mediated cytotoxicity, and for chromosome analysis
  • It is also commonly used in quantitative DNA assays

Specifications

CAS 25535-16-4
Quantity 10 mg
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