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81845

Sigma-Aldrich

Ioduro di propidio

≥94% (HPLC)

Sinonimo/i:

Diioduro di 3,8-diammino-5-[3-(dietilmetilammonio)propil]-6-fenilfenantridinio

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About This Item

Formula empirica (notazione di Hill):
C27H34I2N4
Numero CAS:
Peso molecolare:
668.39
Beilstein:
3843838
Numero CE:
Numero MDL:
Codice UNSPSC:
12352200
ID PubChem:
NACRES:
NA.77

Livello qualitativo

Saggio

≥94% (HPLC)

Forma fisica

powder

Punto di fusione

220-225 °C (dec.) (lit.)

Fluorescenza

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

Temperatura di conservazione

2-8°C

Stringa SMILE

[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
XJMOSONTPMZWPB-UHFFFAOYSA-M

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Descrizione generale

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.

Applicazioni

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

Caratteristiche e vantaggi

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.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Pittogrammi

Health hazard

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Muta. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


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Articoli

Apoptosis regulation involves multiple pathways and molecules for cellular homeostasis.

Contenuto correlato

Three-dimensional (3D) printing of biological tissue is rapidly becoming an integral part of tissue engineering.

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.