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790981P

Avanti

14:0 PE-DTPA (Gd)

1,2-dimyristoyl-sn-glycero-3-phosphoethanolamine-N-diethylenetriaminepentaacetic acid (gadolinium salt), powder

Sinónimos:

1,2-ditetradecanoyl-sn-glycero-3-phosphoethanolamine- N-diethylenetriaminepentaacetic acid (gadolinium salt); DMPE-DTPA (Gd)

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About This Item

Fórmula empírica (notación de Hill):
C47H90GdN6O17P
Número de CAS:
827020-81-5
Peso molecular:
1199.47
UNSPSC Code:
12352211
NACRES:
NA.25

assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 5 mg (790981P-5mg)

manufacturer/tradename

Avanti Research™ - A Croda Brand 790981P

lipid type

phospholipids

shipped in

dry ice

storage temp.

−20°C

General description

14:0 PE-DTPA (Gd) has been used as a paramagnetic lipid to probe the orientation of a membrane protein in respect to the phospholipid bilayer membrane.
Lipid nanoparticles containing DMPE-DTPA(Gd) provide high quality contrast enhanced vascular MRI at 97% reduced dose of Gd and do not rely on renal clearance. Structure as shown by Cormode, D.P. et al.

Packaging

5 mL Amber Glass Screw Cap Vial (790981P-5mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Storage Class

11 - Combustible Solids

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Alessandra Barazza et al.
Bioconjugate chemistry, 24(6), 1039-1048 (2013-04-27)
We have previously reported enhancing the imaging of atherosclerotic plaques in mice using reconstituted high density lipoproteins (HDL) as nanocarriers for the MRI contrast agent gadolinium (Gd). This study focuses on the underlying mechanisms of Gd delivery to atherosclerotic plaques.
Nanocrystal core high-density lipoproteins: a multimodality contrast agent platform.
Cormode DP, et al.
Nano Letters, 8, 3715-3723 (2008)
David P Cormode et al.
Nano letters, 8(11), 3715-3723 (2008-10-23)
High density lipoprotein (HDL) is an important natural nanoparticle that may be modified for biomedical imaging purposes. Here we developed a novel technique to create unique multimodality HDL mimicking nanoparticles by incorporation of gold, iron oxide, or quantum dot nanocrystals
Assembly of phospholipid nanodiscs of controlled size for structural studies of membrane proteins by NMR
Hagn F, et al.
Nature Protocols, 13(1), 79-79 (2018)
Tot Bui et al.
PloS one, 5(9) (2010-10-12)
Gadolinium (Gd), with its 7 unpaired electrons in 4f orbitals that provide a very large magnetic moment, is proven to be among the best agents for contrast enhanced MRI. Unfortunately, the most potent MR contrast agent based on Gd requires
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