Propidium Iodide
Propidium Iodide (PI) is a membrane-impermeant DNA binding dye that cannot penetrate viable cells. PI rapidly enters cells with compromised membranes and intercalates between base pairs allowing exclusion of non-viable cells from analysis of flow cytometry data. PI has a broad emission spectrum from 535-617 nm and can be detected in either FL2 or FL3 detectors. When used with Annexin V FITC, it is recommended to analyze PI in FL2.
- Formulation: 10 mM NaH2PO4, 150 mM NaCl, 0.09% NaN3, pH 7.2
- :25535-16-4
- :C₂₇H₃₄I₂N₄
- :MFCD00011921
- :668.4 g/mol
- Size:200 Tests
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#: 21905-026
: Kimberly-Clark
#: 32934-080
: Kimberly-Clark