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About This Item
Empirical Formula (Hill Notation):
C53H100N5O13
CAS Number:
Molecular Weight:
1015.39
MDL number:
NACRES:
NA.25
UNSPSC Code:
12352211
Product Name
18:1 DGS-NTA, 1,2-dioleoyl-sn-glycero-3-[(N-(5-amino-1-carboxypentyl)iminodiacetic acid)succinyl] (ammonium salt), powder
assay
>99% (TLC)
form
powder
packaging
pkg of 1 × 5 mg (790528P-5mg)
manufacturer/tradename
Avanti Research™ - A Croda Brand 790528P
shipped in
dry ice
storage temp.
−20°C
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General description
1,2-dioleoyl-sn-glycero-3-[(N-(5-amino-1-carboxypentyl)iminodiacetic acid)succinyl] (18:1 DGS-NTA) is amphiphile. DGS-NTA is a nitrilotriacetic acid -functionalized amphiphile devoid of nickel ion.
Application
18:1 DGS-NTA 1,2-dioleoyl-sn-glycero-3-[(N-(5-amino-1-carboxypentyl)iminodiacetic acid)succinyl] (ammonium salt) has been used:
- for generation of amphiphile monolayer
- in NTA-liposome preparation for procoagulant binding studies and to study its effect on factor FXII autoactivation
- as a liposome component for lipid bilayer preparation for surface plasmon resonance studies
Biochem/physiol Actions
1,2-dioleoyl-sn-glycero-3-[(N-(5-amino-1-carboxypentyl)iminodiacetic acid)succinyl] (18:1 DGS-NTA or DOGS-NTA) cannot bind to histidine due to lack of nickel ion. It is capable of self-assembly to form a stable monolayer. DOGS-NTA ammonium salt is useful in bicelle preparation.
Packaging
5 mL Clear Glass Sealed Ampule (790528P-5mg)
Legal Information
Avanti Research is a trademark of Avanti Polar Lipids, LLC
Storage Class
11 - Combustible Solids
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Louis Gioia et al.
Science immunology, 4(38) (2019-09-01)
The class II region of the major histocompatibility complex (MHC) locus is the main contributor to the genetic susceptibility to type 1 diabetes (T1D). The loss of an aspartic acid at position 57 of diabetogenic HLA-DQβ chains supports this association;
N J Mutch et al.
Journal of thrombosis and haemostasis : JTH, 10(10), 2108-2115 (2012-08-22)
Upon contact with an appropriate surface, factor XII (FXII) undergoes autoactivation or cleavage by kallikrein. Zn(2+) is known to facilitate binding of FXII and the cofactor, high molecular weight kininogen (HK), to anionic surfaces. To investigate whether transition metal ions
E Barklis et al.
The EMBO journal, 16(6), 1199-1213 (1997-03-17)
We have developed a system for analysis of histidine-tagged (His-tagged) retrovirus core (Gag) proteins, assembled in vitro on lipid monolayers consisting of egg phosphatidylcholine (PC) plus the novel lipid DHGN. DHGN was shown to chelate nickel by atomic absorption spectrometry
C Vénien-Bryan et al.
Journal of molecular biology, 274(5), 687-692 (1998-02-07)
Two-dimensional crystals of the histidine-tagged-HupR protein, a transcriptional regulator from the photosynthetic bacterium Rhodobacter capsulatus, were obtained upon specific interaction with a Ni2+-chelated lipid monolayer. HupR is a response regulator of the NtrC family; it activates the transcription of the
Decorating liquid crystal surfaces with proteins for real-time detection of specific protein-protein binding
Hartono D, et al.
Advances in Functional Materials, 19(22), 3574-3579 (2009)
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