Zobrazeno 1 - 10
of 40
pro vyhledávání: '"F A Cumar"'
Publikováno v:
Journal of Lipid Research, Vol 37, Iss 2, Pp 382-390 (1996)
The sialic acid of gangliosides not containing GalNAc (i.e., GM3, GD3) is readily hydrolyzed either enzymatically by sialidases or chemically in acid conditions. On the other hand, in gangliosides having the sialic acid on the internal galactose resi
Externí odkaz:
https://doaj.org/article/7c56ee94fb754952b4e2a8901291a430
Publikováno v:
Infection and Immunity. 62:1460-1464
The ability of glycoproteins from pig intestinal brush border membranes (BBM) to bind cholera toxin (CT) or heat-labile toxins from strains of Escherichia coli isolated from human (LTh) or pig (LTp) intestines was studied. Glycoproteins capable of bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f2fe8d59751d812d2201494d8c01b05
https://doi.org/10.1128/iai.62.4.1460-1464.1994
https://doi.org/10.1128/iai.62.4.1460-1464.1994
Publikováno v:
Neurochemistry international. 23(5)
A fluorescence assay was used to measure the interaction of myelin basic protein (MBP) with monomeric actin labeled with a fluorescent compound (IAEDANS). The complex actin-IAEDANS increase the fluorescence in presence of MBP. The enhancement of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd59ac3d4874c55f22503b37cd8503db
https://pubmed.ncbi.nlm.nih.gov/7504549
https://pubmed.ncbi.nlm.nih.gov/7504549
Publikováno v:
Molecular and cellular biochemistry. 115(1)
The capacity of cholera toxin (CT) and of the heat-labile enterotoxin produced by Escherichia coli isolated from humans (LTh) to interact with glycolipids bearing ABO(H) blood group determinants isolated from different sources and separated by thin l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c09f149002449094e5a68de324fe0d3d
https://pubmed.ncbi.nlm.nih.gov/1435767
https://pubmed.ncbi.nlm.nih.gov/1435767
Publikováno v:
Infection and immunity. 58(12)
The capacity of pig gastric mucin-derived glycopeptides to interfere with the binding of cholera toxin (CT) to membrane receptors was studied. Two types of glycopeptide preparations with or without human blood group A antigenic activity were assayed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2a73dca6e71379c71a9e09278348f38
https://pubmed.ncbi.nlm.nih.gov/1701416
https://pubmed.ncbi.nlm.nih.gov/1701416
Autor:
F. A. Cumar, Rodriguez Pablo
Publikováno v:
Analytical biochemistry. 188(1)
A simple, rapid, effective, and inexpensive method for the purification of ligands having high affinity for gangliosides has been developed. DEAE-Sephadex has a high capacity for binding gangliosides (approx 1 1.6 , w/w). The gangliosides, bound to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::019a258e115c9d7118cfcb238dd28791
https://pubmed.ncbi.nlm.nih.gov/2221368
https://pubmed.ncbi.nlm.nih.gov/2221368
Publikováno v:
Biochemical and Biophysical Research Communications. 59:1-7
Summary Embryonic chicken brain preparations catalyze the transference of sialyl groups from CMP-sialic acid to the exogenous acceptor galactosyl-N-acetylgalactosaminyl- (N-acetylneuraminyl)2-galactosylglucosylceramide (GDIb) to form a trisialogangli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3e645333c6d14cbb5c144c26d81c134
https://doi.org/10.1016/s0006-291x(74)80165-8
https://doi.org/10.1016/s0006-291x(74)80165-8
Publikováno v:
Biochemical and Biophysical Research Communications. 84:65-69
Polysialogangliosides but not monosialoganlioside or a neutral glycosphingolipid induce release of [3H] -dopamine from synaptosomes in presence of Ca++, presumably by exocytosis. This effect is discussed in relation to the ability of polysialoganglio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b136ae063dd60ba90e314df5d1a3491
https://doi.org/10.1016/0006-291x(78)90263-2
https://doi.org/10.1016/0006-291x(78)90263-2
Publikováno v:
FEBS Letters. 86:29-32
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f5cd28f8355828a93ca04c5af139833
https://doi.org/10.1016/0014-5793(78)80091-x
https://doi.org/10.1016/0014-5793(78)80091-x
Publikováno v:
Biochemical and Biophysical Research Communications. 77:1265-1272
Summary Changes in glucose permeability of liposomes containing different gangliosides or other membrane lipids induced by 5 — hydroxytryptamine, nor-adrenaline, histamine, dopamine or the myelin basic protein were studied. Serotonin, myelin basic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fe3a3aec0bbc94836a55653a69c530f
https://doi.org/10.1016/s0006-291x(77)80116-2
https://doi.org/10.1016/s0006-291x(77)80116-2