About: Binding interactions of human seminal plasma proteins and their role in fertilization

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Projekt, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	http://linked.opendata.cz/ontology/domain/vavai/Projekt
rdfs:seeAlso	http://www.isvav.cz/projectDetail.do?rowId=GA303/99/0357
Description	The first steps of fertilization involve sperm capacitation, gamete recognition and binding of the sperm to the ovum. Various interactions between complementary molecules located on the surface of both gametes and with substances of proteoglycan types present in the reproductive tracts are essential for these events. In our previous studies, proteins of boar seminal plasma called spermadhesins and sperm surface protein, possessing the sperm- as well as egg-binding properties, have been isolated, characterized and classified. The present project proposes the isolation and characterization of homologous proteins from human seminal plasma. The relationship between their binding properties and possible physiological function will be examined. (en) Počáteční kroky fertilizace zahrnují kapacitaci spermie, rozpoznávání gamet a vazbu spermie na vajíčko. Nezbytné pro tyto děje jsou různé interakce mezi komplementárními molkulami umístěnými na povrchu obou gamet nebo s proteoglyxkany přítomnými v reprodukčních traktech. V naší předchozí práci jsme isolovali, charakterizovali a klasifikovali proteiny kančí semenné plasmy nazvané spermadhesdiny a povrchový protein spermie, které se váží na spermie i na vajíčko. V současném projektu chceme isolovat charakterizovat homologní proteiny v lidské semenné plasmě. Chceme sledovat vztahy mezi jejich vazebnými vlastnostmi a možnou fysiologickou funkcí.
Title	Binding interactions of human seminal plasma proteins and their role in fertilization (en) Vazebné interakce proteinů lidské semenné plasmy a jejich úloha ve fertilizaci
skos:notation	GA303/99/0357
http://linked.open...avai/cep/aktivita	Standard projects
http://linked.open...kovaStatniPodpora	http://linked.opendata.cz/resource/domain/vavai/projekt/GA303%2F99%2F0357/celkovaStatniPodpora
http://linked.open...ep/celkoveNaklady	http://linked.opendata.cz/resource/domain/vavai/projekt/GA303%2F99%2F0357/celkoveNaklady
http://linked.open...datumDodatniDoRIV	2003-04-01 (xsd:date)
http://linked.open...i/cep/druhSouteze	VS - Veřejná soutěž ve výzkumu a vývoji
http://linked.open...ep/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open.../cep/fazeProjektu	749823
http://linked.open...ai/cep/hlavniObor	CE - Biochemie
http://linked.open...hodnoceniProjektu	V - Vynikající výsledky (s mezinárodním významem apod.). Zároveň byly splněny cíle a předpokládané výsledky uvedené ve smlouvě / rozhodnutí o poskytnutí podpory.
http://linked.open.../cep/klicovaSlova	Neuvedeno. (en)
http://linked.open...ep/partnetrHlavni	Ústav molekulární genetiky AV ČR, v. v. i.
http://linked.open...inujicichPrijemcu	0 (xsd:int)
http://linked.open...cep/pocetPrijemcu	1 (xsd:int)
http://linked.open...ocetSpoluPrijemcu	1 (xsd:int)
http://linked.open.../pocetVysledkuRIV	44 (xsd:int)
http://linked.open...enychVysledkuVRIV	44 (xsd:int)
http://linked.open...iciPoslednihoRoku	2002
http://linked.open...atUdajeProjZameru	2002
http://linked.open...usZobrazovaneFaze	DUU
http://linked.open...ai/cep/typPojektu	P - Projekt výzkumu a vývoje financovaný ze státního rozpočtu
http://linked.open...jektu+dodavatelem	Řešitelský tým se zabýval charakterizací vybraných proteinů semenné plasmy a povrchu spermie u prasete a člověka. Komplexním přístupem analysovali řešitelé vlastnosti spermadhesinů AQN a AWN a povrchového proteinu spermií DQH v kančím ejekulátu. Řešitelé (cs)
http://linked.open...tniCyklusProjektu	ZBKU
is http://linked.open...vavai/riv/projekt of	Determination of complete covalent structure of the major glycoform DQH sperm surface protein, a novel trypsin resistant boar seminal plasma O-glycoprotein related to pB1 protein Determination of the complete covalent structure of the major glycoform of DQH sperm surface protein, a novel trypsin-resistant boar seminal plasma O-glycoprotein related to pBl protein. Lectin-like properties of boar spermadhesis. Preparation of Biotinylated and FTC-Labelled Phosphorylcholine Poly(acrylamide) Derivatives and Their Application for Protein Ligand Building Studies Preparation of Biotinylated and FITC-Labelled Phosphorylcholine Poly(acrylamide) Derivatives and Their Application for Protein Ligand-Binding Studies. Characterization of aggregated forms of boar seminal plasma poroteins Cross-reactivit of antibodies against boar spermadhesins with heparin-binding proteins from human seminal plasma Characterization and binding properties of aggregated and monomeric forms of boar seminal plasma proteins Heparin-binding proteins from bull seminal plasma and their interaction with D-fructose Immunological and binding properties of aggregated and monomeric forms of boar seminal plasma proteins Serine proteinase inhibitors in aggregated forms of boar seminal plasma proteins Some heparin binding proteins from human seminal plasma and their cross-reactivity with polyclonaů aantibodies against AQN1 AWN1 spermadhesins. Immobilization of L-glyceryl phosphorylcholine: isolation of phosphorylcholine-binding proteins from seminal plasma. Isolation of non-heprin-binding and heparin-binding proteins of boar prostate. Biotinylated water soluble phosphorylcholine polyacrylamide derivatives and their application fro protein ligand binding studies Aggregated forms of boar seminal plasma proteins and their binding protperties Aggregated Forms of Heparing-Binding and Non-Heparing-Binding Proteins of Boar Seminal Plasma and their Binding Properties. Binding properties of boar seminal plasma proteins and their aggregated forms. Characterization of Boar Spermadhesins by Monoclonal and Polyclonal Antibodies and Their Role in Binding to Oocytes. N/A Heparin-binding and non-heparing-binding proteins of boar seminal plasma and their aggregated forms. Interaction of boar spermadhesins with acidic polysaccharides. A new type of affinity carrier for the isolation of phosphorylcholine binding proteins. Antibodies against boar spermadhesins cross-react with some heparin binding proteins from human seminal plasma Aggregated and Monomeric Forms of Proteins in Boar Seminal Plasma: Characterization and Binding Properties. D-Fructose inhibition of heparin-binding activity of bull seminal plasma proteins Isolation and characterization of heparin binding proteins from human seminal plasma. Looking for similarity with boar spermadhesins Inhibition of the antibody responses to rat blood transfusion antigens in mice by boar seminal immunosuppressive fraction. Sperm surface proteins i mammalian fertilization Saccharide inhibition of the heparin binding activity of bull seminal plasma proteins Saccharide binding activity of the protein envelope of sperm during the fertilization process Sperm Surface Proteins in Mammalian Fertilization. Sperm Surface in Mammalian Fertilization. D-fructpose binding proteins in bull seminal plasma D-fructose-binding proteins in bull seminal plasma: Isolation and characterization. Isolation and characterization of heparin-binding and non-heparin binding proteins from boar prostate Interaction of bull seminal plasma proteins with neutral saccharides Heparin-binding and non-heparin-binding proteins of boar prostate Heparin-binding proteins of numan seminal plasma homologous with boar spermadhesins Immunological characterization of some heparin-binding proteins from human seminal plasma Isolation and characterization of proteins from boar prostate Immobilization of L-glycerylphosphorylcholine: Isolation of phosphorylcholine binding proteins from bull and boar seminal plasma Heparin-binding proteins of human seminal plasma homologous with boar spermadhesins. Characterization of peptide proteinase inhibitors isolated from boar seminal plasma.
is http://linked.open...vavai/cep/projekt of	http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GA303%2F99%2F0357/1999/ico%3A68378050 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GA303%2F99%2F0357/1999/orjk%3A11310 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GA303%2F99%2F0357/2000/ico%3A68378050 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GA303%2F99%2F0357/2000/orjk%3A11310 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GA303%2F99%2F0357/2001/ico%3A68378050 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GA303%2F99%2F0357/2001/orjk%3A11310 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GA303%2F99%2F0357/2002/ico%3A68378050 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/GA303%2F99%2F0357/2002/orjk%3A11310

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