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Fórmula empírica (notación de Hill):
C27H34I2N4
Número CAS:
Peso molecular:
668.39
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
247-081-0
MDL number:
Beilstein/REAXYS Number:
3843838
Servicio técnico
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Permítanos ayudarleNombre del producto
Yoduro de propidio, ≥94% (HPLC)
Quality Level
assay
≥94% (HPLC)
form
powder
mp
220-225 °C (dec.) (lit.)
fluorescence
λex 482 nm; λem 608 nm (pH 7.2), λex 540 nm; λem 608 nm (bound to DNA)
storage temp.
2-8°C
SMILES string
[I-].[I-].CC[N+](C)(CC)CCC[n+]1c(-c2ccccc2)c3cc(N)ccc3c4ccc(N)cc14
InChI
1S/C27H33N4.2HI/c1-4-31(3,5-2)17-9-16-30-26-19-22(29)13-15-24(26)23-14-12-21(28)18-25(23)27(30)20-10-7-6-8-11-20;;/h6-8,10-15,18-19,29H,4-5,9,16-17,28H2,1-3H3;2*1H/q+1;;/p-1
InChI key
XJMOSONTPMZWPB-UHFFFAOYSA-M
General description
PI is used for selective labelling of dead cells.
Propidium iodide is a fluorescent intercalating agent used for staining. It functions as an apoptosis marker and has linear DNA-binding capacity. Propidium iodide is an effective indicator of tissue injury.
Application
Propidium iodide has been used:
- to stain DNA in cell cycle analysis
- to stain cells and cell nuclei
- for the preparation of propidium iodide (PI)stock solution
- to stain cells for flow cytometry
in scrape-loading dye transfer assay
Features and Benefits
This compound is a featured product for Apoptosis research. Click here to discover more featured Apoptosis products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
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signalword
Warning
hcodes
Hazard Classifications
Muta. 2
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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