Chemical Communications 2010-09-21

Complete determination of natural site-specific enantio-isotopomeric excesses in linoleic acid using natural abundance deuterium 2D NMR in polypeptide mesophases.

Zeinab Serhan, Laura Martel, Isabelle Billault, Philippe Lesot

Index: Chem. Commun. (Camb.) 46(35) , 6599-601, (2010)

Full Text: HTML

Abstract

NAD 2D NMR spectroscopy using chiral mesophases made of poly-gamma-benzyl-l-glutamate and pyridine allowed us to evaluate, for the first time, the natural site-specific enantio-isotopomeric excesses at each methylene group of linoleic acid, a central, essential PUFA precursor of all conjugated triene fatty acids.

Related Compounds

Related Articles:

Well-defined homopolypeptides, copolypeptides, and hybrids of poly(l-proline).

2011-06-13

[Biomacromolecules 12 , 2396-2406, (2011)]

Recent advances in the analysis of the site-specific isotopic fractionation of metabolites such as fatty acids using anisotropic natural-abundance 2H NMR spectroscopy: application to conjugated linolenic methyl esters.

2011-01-01

[Anal. Bioanal. Chem 399(3) , 1187-200, (2011)]

Permanent polarity and piezoelectricity of electrospun α-helical poly(α-amino acid) fibers.

2011-09-08

[Adv. Mater. 23(34) , 3954-8, (2011)]

All-atom molecular dynamics study of a spherical micelle composed of N-acetylated poly(ethylene glycol)-poly(gamma-benzyl L-glutamate) block copolymers: a potential carrier of drug delivery systems for cancer.

2009-11-19

[J. Phys. Chem. B 113(46) , 15181-8, (2009)]

Post-assembly derivatization of electrospun nanofibers via strain-promoted azide alkyne cycloaddition.

2012-10-17

[J. Am. Chem. Soc. 134(41) , 17274-7, (2012)]

More Articles...