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Article(8)
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Journal of Immunoassay and Immunochemistry(2)
Archives of Biochemistry and Biophysics(1)
Biological Research(1)
Journal of Biological Chemistry(1)
Memorias do Instituto Oswaldo Cruz(1)
A variant of arrestin-1 binds rod outer segment membranes in a light-independent manner
ArticleAbstract: A 50-kDa-polypeptide band peripherally bound to retinal rod outer segment (ROS) membranes was purifiPalabras claves:Arrestin variants, Arrestin-1, G-protein-coupled signaling, Protein purification, Retinal S-antigen, Visual processAutores:Becerra A., Bubis J., Graciela Lucía Uzcanga, Perdomo D.Fuentes:googlescopusDivalent cation hinder the solubilization of a tubulin kinase activity from Trypanosoma cruzi epimastigotes
ArticleAbstract: Trypanosoma cruzi epimastigotes were extracted under various conditions in order to examine the rolePalabras claves:Microtubules, Post-translational modification of tubulin, protein kinase CK2, Protein phosphorylation-dephosphorylation, signal transduction, TRYPANOSOMA CRUZI, tubulinAutores:Bubis J., Galán-Caridad J., Graciela Lucía Uzcanga, Suarez K.Fuentes:googlescopusHigh immunological response against a Trypanosoma equiperdum protein that exhibits homology with the regulatory subunits of mammalian cAMP-dependent protein kinases
ArticleAbstract: Previously, we have identified a protein in Trypanosoma equiperdum that possesses homology with thePalabras claves:dourine, humoral immune response, polyclonal antibodies, regulatory subunits of the cAMP-dependent protein kinase, Serodiagnosis, Trypanosoma equiperdumAutores:Bubis J., Bustamante F., Lilian M. Spencer, Martínez J.C., Mendoza E., Montilla A., Pérez-Rojas Y.Fuentes:scopusOligopeptidase B from Trypanosoma evansi: A parasite peptidase that inactivates atrial natriuretic factor in the bloodstream of infected hosts
ArticleAbstract: Serine oligopeptidases of trypanosomatids are emerging as important virulence factors and therapeutiPalabras claves:Autores:Bubis J., Graciela Lucía Uzcanga, Morty R.E., Pellé R., Seeger W., Vadász I.Fuentes:googlescopusInteraction of tubulin and protein kinase CK2 in Trypanosoma equiperdum
ArticleAbstract: A polypeptide band with an apparent molecular weight of 55,000 was phosphorylated in vitro in whole-Palabras claves:protein kinase CK2, protein-protein interactions, signal transduction, Trypanosoma equiperdum, tubulinAutores:Aponte F., Boscán B., Bubis J., Calabokis M., Camargo R., Graciela Lucía UzcangaFuentes:googlescopusIdentification of casein kinase 1, casein kinase 2, and cAMP-dependent protein kinase-like activities in Trypanosoma evansi
ArticleAbstract: Trypanosoma evansi contains protein kinases capable of phosphorylating endogenous substrates with apPalabras claves:cAMP-dependent protein kinases, Casein kinases, Protein kinases, signal transduction, TRYPANOSOMA EVANSIAutores:Aponte F., Bubis J., Calabokis M., Galán-Caridad J., Graciela Lucía UzcangaFuentes:googlescopusThe inositol-1,2-cyclic phosphate moiety of the cross-reacting determinant, carbohydrate chains, and proteinaceous components are all responsible for the cross-reactivity of trypanosome variant surface glycoproteins
ArticleAbstract: Salivarian trypanosomes evade the host immune system by continually swapping their protective varianPalabras claves:Animal trypanosomosis, antigenic determinants, cross-reactivity, immune epitopes, salivarian trypanosomes, variant surface glycoproteinsAutores:Bubis J., Carrasquel L.M., Escalona J.L., Graciela Lucía UzcangaFuentes:googlescopusTight binding between a pool of the heterodimeric α/β tubulin and a protein kinase CK2 in Trypanosoma cruzi epimastigotes
ArticleAbstract: Tubulin is the predominant phosphoprotein in Trypanosoma cruzi epimastigotes and is phosphorylated bPalabras claves:Cytoskeleton, Microtubules, protein kinase CK2, signal transduction, Trypanosoma cruzi epimastigotes, tubulinAutores:Arteaga R., Bubis J., Contreras V., De Lima A., Graciela Lucía Uzcanga, Medina R., Navarro M., Noris-Suarez K.Fuentes:googlescopus