Français
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
vicia villosa/carbohydrate
Le lien est enregistré dans le presse-papiers
Page 1 de 71 résultats
Isolation and characterization of lectins from Vicia villosa. Two distinct carbohydrate binding activities are present in seed extracts.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
An uncharacterized lectin from Vicia villosa seeds has been reported to bind specifically to mouse cytotoxic T lymphocytes (Kimura, A., Wigzell, H., Holmquist, G., Ersson, B., and Carlsson, P., (1979) J. Exp. Med. 149, 473-484). We have found that V. villosa seeds contain at least three lectins
Carbohydrate binding specificity of the Tn-antigen binding lectin from Vicia villosa seeds (VVLB4).
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
2-Dansylamino-2-deoxy-D-galactose (GalNDns) is a useful fluorescent probe to study the interaction of non-fluorescent sugars with the B4 lectin from Vicia villosa seeds (VVLB4). Binding of the lectin to GalNDns leads to a 5.2-fold increase in Dansyl fluorescence with a concomitant 10 nm blue shift
The B4 lectin from Vicia villosa seeds interacts with N-acetylgalactosamine residues alpha-linked to serine or threonine residues in cell surface glycoproteins.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
We have examined the carbohydrate binding specificity of the B4 lectin from Vicia villosa seeds. The B4 lectin agglutinates Tn-exposed erythrocytes specifically and binds to these erythrocytes (1.4 X 10(6) sites/cell) with an association constant of 4.2 X 10(7) M-1. The concentrations of saccharides
Cancer metastasis: characterization and identification of the behavior of metastatic tumor cells and the cell adhesion molecules, including carbohydrates.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
This review focuses on the behavior of metastatic tumor cells and their specific adhesion molecules. Much of this review is based on the results from our researches over many years. Electron microscopic investigations of metastatic processes have demonstrated that desmosomes, tight junctions, or
The effects of carcinogenic methylcholanthrene on carbohydrate residues of NK cells.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
The present study examines the effect of methylcholanthrene (MCA), a a carcinogenic polycyclic hydrocarbon, on the carbohydrate receptor determinants (RD) on natural killer (NK) cell surface using the bead-coupled lectin assay. Murine NK cells exhibited different degrees of preferential binding to
The expression of carbohydrate antigens in activated T cells and in autoimmune diseases.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Cell surface carbohydrate antigens have been implicated in cell differentiation and maturation and may play a role in immunoregulation. The expression of carbohydrates in peripheral blood lymphocytes (PBL) was studied by double immunofluorescence flow cytometry, using MoAbs CT1 and CT2 but only a
Alterations of cell surface carbohydrates and inhibition of metastatic property of murine melanomas by alpha 1,3 galactosyltransferase gene transfection.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Three melanomas of C57BL/6 mice (BL6, JB/MS, and JB/RH) share several phenotypic properties. All these cells contain melanoma-specific ecotropic C-type retrovirus that encodes melanoma-associated antigen recognizable by MM2-9B6 mAb. They do not express H-2Kb molecules, and the alpha-galactosyl
A mannose-specific lectin from Vicia villosa seeds.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
A lectin specific to mannose has been purified from Vicia villosa seed by (NH4)2SO4 fractionation, GalNAc-Sepharose and Man-Sepharose affinity chromatography. It was defined as VVLM, which showed a single band on an acidic-PAGE stained with Coomassie brilliant blue. The molecular weight of VVLM was
Carbohydrate components of human immunodeficiency viruses type I and II.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
The terminal carbohydrate residues of HIV I and II were detected by ferritin labeled lectins in electron microscopy. Different cell lines, which were infected with HIV I and II, expressed different terminal carbohydrate residues, which could also be detected on the viral envelope by
Coordinate expression of cytolytic activity and cytotoxic T cell-specific carbohydrate antigens in a T cell hybridoma.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
The expression of cytotoxic T lymphocyte (CTL)-specific carbohydrate antigens (termed CT antigens) was studied by using a cytolytically inducible T cell hybridoma, KSH4.13.6. Expression of the CT determinants occurred concomitantly with the expression of cytolytic activity after induction of the
Chemical modification of carbohydrates in tissue sections may unmask mucin antigens.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Expression of mucins in cells and tissues is of great diagnostic and prognostic importance, and immunohistochemistry frequently is used to detect them. Reports concerning mucin localization in sections sometimes are conflicting, however, partly because immunogenic regions of the mucin molecule may
A method for triple fluorescence labeling with Vicia villosa agglutinin, an anti-parvalbumin antibody and an anti-G-protein-coupled receptor antibody.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
The aim of the original study [S.B. Bausch, C. Chavkin, Vicia villosa agglutinin labels a subset of neurons coexpressing both the mu opioid receptor and parvalbumin in the developing rat subiculum, Dev. Brain Res., 97, 1996, 169-177] [3] was to develop a method for identifying a subset of mu opioid
Amino acid sequence and three-dimensional structure of the Tn-specific isolectin B4 from Vicia villosa.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
The partial amino acid sequence of the tetrameric isolectin B4 from Vicia villosa seeds has been determined by peptide analysis, and its three-dimensional structure solved by molecular replacement techniques and refined at 2.9 A resolution to a crystallographic R-factor of 21%. Each subunit displays
Carbon sources of natural cyanamide in Vicia villosa subsp. varia.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
The ¹³C labels of [¹³C]carbon dioxide and D-[¹³C₆]glucose were incorporated into cyanamide (NH₂CN) when they were administered to Vicia villosa subsp. varia shoots. In contrast, the administration of sodium [2,3-¹³C₂]pyruvate did not affect the relative area of the [M + 1]+ ion of cyanamide in the
Detection of Tn antigen with Vicia villosa agglutinin in urinary bladder cancer: its relevance to the patient's clinical course.
Seuls les utilisateurs enregistrés peuvent traduire des articles
Se connecter S'inscrire
Recently, several investigators have demonstrated that the MN blood group precursor antigens Thomsen-Friedenreich antigen (T-Ag) and Tn-antigen (Tn-Ag) are expressed on the cell surfaces of several cancers, including urinary bladder cancer. T-Ag is composed of a specific carbohydrate chain,
La base de données d'herbes médicinales la plus complète soutenue par la science
- Fonctionne en 55 langues
- Cures à base de plantes soutenues par la science
- Reconnaissance des herbes par image
- Carte GPS interactive - étiquetez les herbes sur place (à venir)
- Lisez les publications scientifiques liées à votre recherche
- Rechercher les herbes médicinales par leurs effets
- Organisez vos intérêts et restez à jour avec les nouvelles recherches, essais cliniques et brevets
Tapez un symptôme ou une maladie et lisez des informations sur les herbes qui pourraient aider, tapez une herbe et voyez les maladies et symptômes contre lesquels elle est utilisée.
* Toutes les informations sont basées sur des recherches scientifiques publiées
