Skip to Content
Merck
All Photos(1)

Key Documents

790404P

Avanti

18:1 DGS-NTA(Ni)

Avanti Research™ - A Croda Brand

Synonym(s):

1,2-di-(9Z-octadecenoyl)-sn-glycero-3-[(N-(5-amino-1-carboxypentyl)iminodiacetic acid)succinyl] (nickel salt); DOGS NTA

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C53H93N2O15Ni
CAS Number:
231615-77-3
Molecular Weight:
1057.00
UNSPSC Code:
12352211
NACRES:
NA.25

description

1,2-dioleoyl-sn-glycero-3-[(N-(5-amino-1-carboxypentyl)iminodiacetic acid)succinyl] (nickel salt)

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 10 mg (790404P-10mg)
pkg of 1 × 25 mg (790404P-25mg)
pkg of 1 × 5 mg (790404P-5mg)

manufacturer/tradename

Avanti Research™ - A Croda Brand

shipped in

dry ice

storage temp.

−20°C

General description

1,2-dioleoyl-sn-glycero-3-[(N-(5-amino-1-carboxypentyl)iminodiacetic acid)succinyl] nitrilotriacetic acid (NTA) (18:1 DGS-NTA(Ni)) is a conjugated phospholipid that contains nickel. NTA chelates with four of the six coordination sites present in nickel ion.

Application

1,2-dioleoyl-sn-glycero-3-[(N-(5-amino-1-carboxypentyl)iminodiacetic acid)succinyl] (nickel salt) (18:1 DGS-NTA(Ni)) has been used:
  • in the preparation of liposomes with porphyrin-phospholipid (PoP) conjugate for protein and peptide binding studies
  • in the preparation of nanosize multillamelar vesicles (NMVs) for antigen delivery studies
  • as a component of small unilamellar vesicle (SUV) for planar lipid membrane (PM) preparation

Biochem/physiol Actions

1,2-dioleoyl-sn-glycero-3-[(N-(5-amino-1-carboxypentyl)iminodiacetic acid)succinyl] nitrilotriacetic acid (NTA) (18:1 DGS-NTA(Ni)) is useful in structural biology especially to bind recombinant histidine tagged proteins. Though useful, being nanoparticulate it has stability problems in biological samples. So NTA-lipid conjugate is majorly used as liposomes or as a coating to nanoparticle. DGS-NTA (Ni) based nanosize multillamelar vesicles (NMVs) are potent vaccine delivery system.

Packaging

5 mL Clear Glass Sealed Ampule (790404P-10mg)
5 mL Clear Glass Sealed Ampule (790404P-25mg)
5 mL Clear Glass Sealed Ampule (790404P-5mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

also commonly purchased with this product

Product No.
Description
Pricing

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Kelly A Dryden et al.
Protein science : a publication of the Protein Society, 18(12), 2629-2635 (2009-10-22)
Bacterial microcompartments (BMCs) are large intracellular bodies that serve as simple organelles in many bacteria. They are proteinaceous structures composed of key enzymes encapsulated by a polyhedral protein shell. In previous studies, the organization of these large shells has been
Samuel A Merrill et al.
The Journal of biological chemistry, 285(46), 35428-35438 (2010-09-02)
VPS4 proteins are AAA(+) ATPases required to form multivesicular bodies, release viral particles, and complete cytokinesis. They act by disassembling ESCRT-III heteropolymers during or after their proposed function in membrane scission. Here we show that purified human VPS4A is essentially
Priyanka D Abeyrathne et al.
Methods in enzymology, 481, 25-43 (2010-10-05)
Electron crystallography is a powerful technique for the structure determination of membrane proteins as well as soluble proteins. Sample preparation for 2D membrane protein crystals is a crucial step, as proteins have to be prepared for electron microscopy at close
David J Montefusco et al.
Methods in enzymology, 423, 267-298 (2007-07-05)
The reconstitution of membrane-associated protein complexes poses significant experimental challenges. The core signaling complex in the bacterial chemotaxis system is an illustrative example: The soluble cytoplasmic signaling proteins CheW and CheA bind to heterogeneous clusters of transmembrane receptor proteins, resulting
Anthony L Shrout et al.
Biochemistry, 42(46), 13379-13385 (2003-11-19)
Transmembrane receptors in the signaling pathways of bacterial chemotaxis systems influence cell motility by forming noncovalent complexes with the cytoplasmic signaling proteins to regulate their activity. The requirements for receptor-mediated activation of CheA, the principal kinase of the Escherichia coli
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service