Products for Research Use Only

Propidium Iodide

CAT: 0931-T2130-01Size: 5 mgDry Ice: NoHazardous: No
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CAT#:0931-T2130-01Size:5 mg
Selected
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
25535-16-4
Target
Others, DNA/RNA Synthesis
Related Pathways
Cell Cycle/Checkpoint, Others, DNA Damage/DNA Repair
Purity
0.9923
Bioactivity
Propidium Iodide (PI) is a red fluorescent dye utilized for cell staining and is suitable for fluorescence microscopy, confocal microscopy, flow cytometry, and fluorometer analysis. In aqueous solution, the Ex/Em of PI is 493/636 nm. Upon binding with nucleic acid, the Ex/Em shifts to 535/617 nm, enhancing the fluorescence signal 20-30 times.
Smiles
[I-].[I-].CC[N+](C)(CC)CCC[n+]1c(-c2ccccc2)c2cc(N)ccc2c2ccc(N)cc12
Molecular Formula
C27H34I2N4
Molecular Weight
668.39
Shipping Conditions
Ice Packs
Storage Temperature
-20°C