Merck
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81845

Sigma-Aldrich

Propidium iodide

≥94% (HPLC)

Synonym(s):
3,8-Diamino-5-[3-(diethylmethylammonio)propyl]-6-phenylphenanthridinium diiodide
Empirical Formula (Hill Notation):
C27H34I2N4
CAS Number:
Molecular Weight:
668.39
Beilstein:
3843838
Numer EC:
Numer MDL:
Identyfikator substancji w PubChem:
NACRES:
NA.77

Poziom jakości

200

próba

≥94% (HPLC)

forma

powder

mp

220-225 °C (dec.) (lit.)

fluorescencja

λex 482 nm; λem 608 nm (pH 7.2)
λex 540 nm; λem 608 nm (bound to DNA)

temp. przechowywania

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

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Opis ogólny

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.
PI is used for selective labelling of dead cells.

Zastosowanie

in scrape-loading dye transfer assay
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

Opakowanie

25, 100 mg in glass bottle
Bottomless glass bottle. Contents are inside inserted fused cone.

Cechy i korzyści

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.

piktogramy

Health hazard

Hasło ostrzegawcze

Warning

Zwroty wskazujące rodzaj zagrożenia

Zwroty wskazujące środki ostrożności

Klasyfikacja zagrożeń

Muta. 2

Kod klasy składowania

11 - Combustible Solids

WGK

WGK 3

Temperatura zapłonu °F

Not applicable

Temperatura zapłonu °C

Not applicable

Środki ochrony indywidualnej

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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More Documents

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