Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Dieter Jeckel"'
Publikováno v:
Journal of Lipid Research, Vol 40, Iss 1, Pp 126-132 (1999)
A mass spectrometric method for the quantification of free cholesterol in cells and subcellular membranes is presented. The method is based on a simple one-step chemical derivatization of cholesterol to cholesterol-3-sulfate by a sulfur trioxide-pyri
Externí odkaz:
https://doaj.org/article/914589034f8a4a3ea28cfbb1bdf4b05a
Publikováno v:
Journal of Lipid Research, Vol 40, Iss 1, Pp 126-132 (1999)
A mass spectrometric method for the quantification of free cholesterol in cells and subcellular membranes is presented. The method is based on a simple one-step chemical derivatization of cholesterol to cholesterol-3-sulfate by a sulfur trioxide-pyri
Publikováno v:
Journal of Biological Chemistry. 273:19566-19572
A fragment of the N-terminal 546 amino acid residues of Clostridium sordellii lethal toxin possesses full enzyme activity and glucosylates Rho and Ras GTPases in vitro. Here we identified several amino acid residues in C. sordellii lethal toxin that
Publikováno v:
Journal of Biological Chemistry. 273:2939-2946
Biosynthesis of plasma membrane sphingolipids involves the coordinate action of enzymes localized to individual compartments of the biosynthetic secretory pathway of proteins. These stations include the endoplasmic reticulum and the Golgi apparatus.
Autor:
Dieter Jeckel, Rolf Birk, Richard R. Schmidt, James E. Rothman, Achim Karrenbauer, Wilhelm W. Just, Felix T. Wieland
Publikováno v:
Cell. 63(2)
A truncated analog of the backbone of sphingomyelin and glycolipids was synthesized. This truncated C8C8 ceramide was soluble in water (but was still able to cross cell membranes) and was utilized by the Golgi apparatus of living cells to produce wat
Publikováno v:
Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 352:769-779
Publikováno v:
Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 354:737-748
Publikováno v:
Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 352:1151-1156
Publikováno v:
FEBS Letters. (1):91-96
Recently, synthesis of lactosylceramide has been described to occur on the cytosolic face of the Golgi [(1991) J. Biol. Chem. 266, 20907-20912]. The reactions following in the biosynthesis of higher glycosphingolipids are known to take place in the l
Publikováno v:
FEBS Letters. (1):155-157
We have employed in vitro a truncated ceramide analogue with 8 carbon atoms in the sphingosine and the fatty acyl residue, each, to investigate the activity of various membrane fractions to synthesize truncated sphingomyelin. This shortened ceramide