790981P

Avanti

14:0 PE-DTPA (Gd)

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

别名:
1,2-ditetradecanoyl-sn-glycero-3-phosphoethanolamine- N-diethylenetriaminepentaacetic acid (gadolinium salt); DMPE-DTPA (Gd)
Empirical Formula (Hill Notation):
C47H90GdN6O17P
CAS号:
分子量:
1199.47
NACRES:
NA.25
价格与库存信息目前不能提供

assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 5 mg (790981P-5mg)

mfr. no.

Avanti Polar Lipids, 790981P

shipped in

dry ice

storage temp.

−20°C

General description

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.
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.

Packaging

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

RIDADR

NONH for all modes of transport

分析证书
原产地证书 (CofO)
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....
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...
Nanocrystal core high-density lipoproteins: a multimodality contrast agent platform.
Cormode DP, et al.
Nano Letters, 8, 3715-3723 (2008)
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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