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791268P

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DTPA-BSA (Gd)

DTPA-bis(stearylamide) (gadolinium salt), powder

Synonym(s):

(diethylenetriaminepentaacetic acid)-bis(stearylamide) (gadolinium salt); Gd-DTPA-BSA

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About This Item

Empirical Formula (Hill Notation):
C50H94GdN5O8
CAS Number:
Molecular Weight:
1050.56
UNSPSC Code:
12352211
NACRES:
NA.25

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 100 mg (791268P-100mg)

manufacturer/tradename

Avanti Research - A Croda Brand 791268P

shipped in

dry ice

storage temp.

−20°C

General description

DTPA-BSA (Gd) (diethylenetriaminepentaacetic acid)-bis(stearylamide) (gadolinium salt)) is an amphiphilic molecule with paramagnetic property.

Application

DTPA-BSA (Gd) (diethylenetriaminepentaacetic acid)-bis(stearylamide) (gadolinium salt)) has been used:
  • in the preparation of nontargeting (NT) gadolinium peptide amphiphile micelles (PAMs) for the magnetic resonance imaging (MRI) of atherosclerotic lesions
  • as a MRI agent in the preparation of lipid-like nanoparticles (LLNs) for small interfering RNA (siRNA) encapsulation
  • as a MRI agent in the preparation of paramagnetic saposin C and dioleylphosphatidylserine (SapC-DOPS) vesicles for imaging glioblastoma multiforme (GBM) tumors

Biochem/physiol Actions

Gd-DTPA-BSA is useful as magnetic resonance imaging (MRI) agent and the gadolinium ion enables the generation of bright images by lowering the longitudinal relaxation time.

Packaging

5 mL Amber Glass Screw Cap Vial (791268P-100mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Storage Class Code

11 - Combustible Solids


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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F Jasanada et al.
Bioconjugate chemistry, 7(1), 72-81 (1996-01-01)
In order to use the LDL receptor pathway to target radionuclides to cancer sites for imaging and diagnostic purposes, a labeling procedure of LDL with 111In using the DTPA-bis(stearylamide) (L) has been developed. This bifunctional ligand is intended to be
Sang Pil Yoo et al.
ACS omega, 1(5), 996-1003 (2016-12-06)
The leading causes of morbidity and mortality globally are cardiovascular diseases, and nanomedicine can provide many improvements including disease-specific targeting, early detection, and local delivery of diagnostic agents. To this end, we designed fibrin-binding, peptide amphiphile micelles (PAMs), achieved by
Dual-functional lipid-like nanoparticles for delivery of mRNA and MRI contrast agents
Luo X, et al.
Nanoscale, 9(4), 1575-1579 (2017)
X Luo et al.
Nanoscale, 9(4), 1575-1579 (2017-01-10)
Multi-functional nanomaterials possess unique properties, facilitating both therapeutic and diagnostic applications among others. Herein, we developed dual-functional lipid-like nanoparticles for simultaneous delivery of mRNA and magnetic resonance imaging (MRI) contrast agents in order to express functional proteins and provide real-time
Geralda A F van Tilborg et al.
Bioconjugate chemistry, 17(3), 741-749 (2006-05-18)
Apoptosis, or programmed cell death, plays an important role in the etiology of a variety of diseases, including cancer and myocardial infarction. Visualization of apoptosis would allow both early detection of therapy efficiency and evaluation of disease progression. To that

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