Results 11 to 20 of about 214,024 (142)

Further studies on high molecular weight liver glycogen.

Archives of Biochemistry and Biophysics, 1966
A simple method for the extraction of undegraded liver glycogen is described. The molecular weight distribution curve as measured by gradient centrifugation was quite variable and was found to be unrelated to glycogen content.
J. Mordoh, C. Krisman, L. Leloir
semanticscholar   +1 more source

Microsomal glucosidases acting on the saccharide moiety of the glucose-containing dolichyl diphosphate oligosaccharide.

Biochemical and Biophysical Research Communications - BBRC, 1979
The microsomal glucosidases which act on the oligosaccharide that contains 2 N-acetylglucosamine, 9 mannose and 1–3 glucose residues have been studied. Two fractions were separated by differential solubility in detergent and phosphate solutions or by gel
R. Ugalde, R. Staneloni, L. Leloir
semanticscholar   +1 more source

Mannose transfer to lipid linked di-N-acetylchitobiose.

Biochemical and Biophysical Research Communications - BBRC, 1974
Mannose was found to be transferred from guanosine diphosphate mannose to dolichol-P-P-di-N-acetylchitobiose when these substrates were incubated with hen oviduct or rat liver microsomes.
J. Levy, H. Carminatti, A. Cantarella, N. H. Behrens, L. Leloir, E. Tábora   +5 more
semanticscholar   +1 more source

Glucose transfer from dolichol monophosphat glucose. The lipid moiety of the endogenous microsomal acceptor.

Biochimica et Biophysica Acta, 1972
Further studies on the structure of the microsomal endogenous substance which accepts labeled glucose from dolichol monophosphate glucose are reported.
A. Parodi, N. H. Behrens, L. Leloir, M. Dankert   +3 more
semanticscholar   +1 more source

Further studies on a glycolipid formed from dolichyl-D-glucosyl monophosphate.

Carbohydrate Research, 1973
Incubation of liver microsomes with dolichyl- d -glucosyl- 14 C monophosphate led to the labelling of an endogenous acceptor. This compound seems to be also a dolichol derivative.
A. Parodi, R. Staneloni, A. Cantarella, L. Leloir, N. H. Behrens, H. Carminatti, J. Levy   +6 more
semanticscholar   +1 more source

In vitro synthesis of particulate glycogen from uridine diphosphate glucose.

Archives of Biochemistry and Biophysics, 1970
High molecular weight glycogen has been prepared in vitro with liver glycogen synthetase (uridine diphosphate glucose: α-1,4-glucan α-4-glucosyltransferase, EC 2.4.1.11) and branching enzyme (α-1,4-glucan: α-1,4-glucan 6-glycosyltransferase, EC 2.4.1.18)
Armando J. Parodi, José Mordoh, C. Krisman, L. Leloir   +3 more
semanticscholar   +1 more source

Phosphorylation of acetylhexosamines.

Archives of Biochemistry and Biophysics, 1958
The phosphorylation of acetylglucosamine and acetylgalactosamine by adenosine triphosphate catalyzed by extracts of rat organs has been studied. The reaction products had the properties of acetylglucosamine 6-phosphate and acetylgalactosamine 1-phosphate,
L. Leloir, C. Cardini, J. Olavarria
semanticscholar   +1 more source

Carta de Enrico Cabib a Luis F. Leloir

, 1970
Incluye una fotocopia del artículo: Research on Sugar Nucleotides Brings Honor to Argentinian Biochemist de Enrico Cabib publicado en la revista Science Vol 170 de Noviembre de 1970.
openaire   +2 more sources

ENZYMIC DEPHOSPHORYLATION OF ADENOSINE DIPHOSPHATE PHOSPHOGLYCERIC ACID.

Biochimica et Biophysica Acta, 1964
An enzyme from muscle which acts on adenosine diphosphate phosphoglyceric acid and leads to the hydrolysis of the phosphate group at the 2-position of the glyceric acid moiety has been studied. The enzyme is strongly stimulated by inorgamoc pyrophosphate.
G. Zancan, E. Recondo, L. Leloir
semanticscholar   +1 more source

Trapping and retaining intermediates in glycosyltransferases. [PDF]

J Biol Chem, 2023
Guerin ME.
europepmc   +1 more source