Effets pré- et/ou probiotiques de levure métabolisant des ions minéraux sur les performances et fonctions immunes d’animaux de rente

Report (2004)

Insulin-like growth factor binding proteins (IGFBPs) in camels : revelation by western ligand blotting and partial purification of insulin-like growth factor binding protein-3 (IGFBP3)

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2004), 8(Special issue), 53

It's well known that Insulin-like growth factor binding proteins (IGFBPs) are important in somatotrope axis in mammals. They modulate bioactivity of Insulin-like growth factor-I/II. In this study, we ... [more ▼]

It's well known that Insulin-like growth factor binding proteins (IGFBPs) are important in somatotrope axis in mammals. They modulate bioactivity of Insulin-like growth factor-I/II. In this study, we identified IGFBPs in blood of camel by Western ligand blotting and we investigated a procedure to purify IGFBP-3 from this species. Three distinct bands are observed. By analogy to that known in mammals, they are identified as insulin-like growht factor binding-3 (IGFBP-3:40-46 kDa), insulin-like growth factor binding proteins-2 (IGFBP-2: 32 kDa) and insulin-like growth factor binding proteins-1 (IGFBP-1: 28 kDa). IGFBP-3 precipitates in 40-60% by ammonium sulfate saturation of serum. Acidification of 40-60% fraction at pH 3.0 is necessary to dissociate IGFBP-3 from tertiary complex (IGFBP-3, acid labile subunit and IGF-I/II). IGFBP-3 is partially purified by anionic ions exchange chromatography at pH 8.5. It forms a clear doublet band. [less ▲]

Isolement de suppresseurs hétérologues extragéniques multi-copies de la double mutation de levure msb3- msb4-

Poster (2003, April)

Pit-I and other somatotrope candidate genes to optimize selection for milk traits in bovine species: the 21 century's strategy.

Poster (2003, February)

Expression in an msb3msb4 yeast mutant of 2 human homologues of the yeast MSB3 MSB4 genes: RN-tre and Tre2 oncogene

Poster (2003)

Expression dans le double mutant levurien msb3msb4 de 2 gènes humains homologues

Poster (2003)

Identification of heterologous multicopy suppressors of the yeast msb3msb4 double mutation

in Archives Internationales de Physiologie et de Biochimie (2003), 184

Identification of heterologous multicopy suppressors of the yeast msb3msb4 double mutation

in Yeast (2003), 20(S291),

Etude fonctionnelle et structurale du produit de l'oncogène humain oncTre210, homologue à deux protéines RabGAP levuriennes, impliqué dans différentes tumeurs humaines impliquant le Sarcome d'Ewing

Poster (2003)

Adaptation Of A Sandwich Enzyme-Linked Immunosorbent Assay To Determine The Concentration Of Bovine Leukemia Virus P24 And Optimal Conditions For P24 Expression In Short-Term Cultures Of Peripheral Blood Mononuclear Cells

in Journal of Virological Methods (2003), 111(1),