791275P
Avanti
18:0 PE-DTPA (Gd)
1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-diethylenetriaminepentaacetic acid (gadolinium salt), powder
Sinonimo/i:
1,2-dioctadecanoyl-sn-glycero-3-phosphoethanolamine-N-diethylenetriaminepentaacetic acid (gadolinium salt); DSPE-DTPA (Gd)
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About This Item
Formula empirica (notazione di Hill):
C55H106GdN6O17P
Numero CAS:
Peso molecolare:
1311.68
Codice UNSPSC:
12352211
NACRES:
NA.25
Prodotti consigliati
Saggio
>99% (TLC)
Forma fisica
powder
Confezionamento
pkg of 1 × 5 mg (791275P-5mg)
Produttore/marchio commerciale
Avanti Research™ - A Croda Brand 791275P
Condizioni di spedizione
dry ice
Temperatura di conservazione
−20°C
Categorie correlate
Descrizione generale
1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-diethylenetriaminepentaacetic acid (gadolinium salt) (18:0 PE-DTPA (Gd)) are sparing soluble in alcohol and well soluble in a solvent mixture consisting of chloroform and methanol in the ratio of 4:1, v/v. 18:0 PE-DTPA (Gd) is a synthetic phospholipid derivative ethanolamine. The DTPA is attached to gadolinium ion.
Applicazioni
18:0 PE-DTPA (Gd) has been used:
- as a component of Gadolinium-liposome preparation
- in the nanodics preparation for nuclear magnetic resonance (NMR) studies
- in construction of cysteine-arginine-glutamic acid-lysine alanine (CREKA) based peptide amphiphile micelles (PAMs) for the magnetic resonance imaging (MRI) studies
- as a spin-labeled lipid for supported lipid bilayer incorporation for cryo transmission electron microscopy studies
Azioni biochim/fisiol
1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-diethylenetriaminepentaacetic acid (gadolinium salt) (18:0 PE-DTPA (Gd)) phospholipid based liposomes are useful in magnetic resonance imaging (MRI) and multimodal imaging. Apart from being a MRI contrast agent, PE-DTPA (Gd) liposome is also flexible for modification for binding different targets using copper–free click–chemistry methodology.
Confezionamento
5 mL Amber Glass Screw Cap Vial (791275P-5mg)
Note legali
Avanti Research is a trademark of Avanti Polar Lipids, LLC
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
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Gadolinium (Gd)-based contrast agents are extensively used for magnetic resonance imaging (MRI). Liposomes are potential nanocarrier-based biocompatible platforms for development of new generations of MRI diagnostics. Liposomes with Gd-complexes (Gd-lip) co-encapsulated with thrombolytic agents can serve both for imaging and
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