Zobrazeno 1 - 10
of 57
pro vyhledávání: '"W, Sasak"'
Autor:
Wiesław Jankowski, I Krajewska, Ewa Swiezewska, W. Sasak, Tadeusz Chojnacki, T. Mańkowski, E. Skoczylas, Jozefina Hertel, Tomasz Vogtman
Publikováno v:
Acta Biochimica Polonica. 41:221-260
Publikováno v:
Journal of Plant Physiology. 143:448-452
Summary Polyprenols of different chain length, composed of five to approximately fifty isoprene units are frequently encountered in the unsaponifiable lipid fraction from leaves of Spermatophyta . Extensive search for these lipids has confirmed commo
Publikováno v:
Archives of Biochemistry and Biophysics. 181:393-401
Various polyprenyl phosphates were prepared by chemical phosphorylation of native and partially hydrogenated polyprenols. They were tested as lipid acceptors of sugars from nucleoside diphosphate sugars using a microsomal preparation from rat liver a
Publikováno v:
Journal of Biological Chemistry. 259:332-337
Incubation of synthetic dolichyl pyrophosphate tetrasaccharide and GDP-[14C]mannose with calf pancreas microsomes gave three lipid-linked oligosaccharides, which could be extracted with chloroform/methanol (2:1) and separated on silica gel plates. Th
Publikováno v:
FEBS Letters. 64:55-58
Publikováno v:
Chemistry and Physics of Lipids. 18:199-204
Polyprenols from leaves of Magnolia campbellii occur as a mixture of alcohols composed from 9 to 13 isoprene units. Pure C55-polyprenol (M.W. 766) was isolated from this material using column chromatography on Lipidex-5000, and was shown to be a mixt
Publikováno v:
Infection and immunity. 14(6)
Lysogenic conversion of Shigella flexneri type antigens was studied with the aid of wild-type and thermosensitive mutant phages. With all wild-type phages, the appearance of glycosylated antigen was accompanied by the appearance of polyprenyl phospha
Publikováno v:
Cancer research. 40(6)
Publikováno v:
Analytical biochemistry. 69(1)
A procedure is described for the efficient preparation of individual polyprenols from naturally occurring mixtures of dolichols, ficaprenols, and betulaprenols.
Publikováno v:
Scopus-Elsevier
We studied the effect of the plant alkaloid castanospermine on the biosynthesis and secretion of human hepatoma glycoproteins. The HepG-2 cells, grown in the presence or absence of the alkaloid, were labelled with [2-3H]mannose and then the labelled