Browsing by Author "e9e00d68-4d1d-405a-bb00-1c0ac8543671"
Now showing items 41-54 of 54
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Rodríguez, Fernando; Allende, Catherine C.; Allende, Jorge E. (2005)Ectokinases can phosphorylate extracellular proteins and external domains of membrane proteins influencing cell adhesion, movement, and cellular interactions. An ectokinase with the properties of casein kinase 2 (CK2) has ...
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Rodriguez, Fernando A.; Contreras, Carlos; Bolanos-Garcia, Víctor; Allende, Jorge E. (2008)Protein kinase CK2 (also known as casein kinase 2) is present in the cytoplasm, nuclei, and several other organelles. In addition, this enzyme has been found bound to the external side of the cell membrane where it acts ...
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Allende, Jorge E. (2004)
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Hinrichs, María Victoria; Gatica, Marta; Allende, Catherine C.; Allende, Jorge E. (1995)The following amino acids of the Xenopus laevis β subunit of protein kinase CK2 (casein kinase 2) were changed to alanine: Pro-58 (βP→A); Asp-59 and Glu-60 and Glu-61 (βDEE→AAA); His-151-153 (βHHH→AAA). The last 37 amino ...
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Marin, Oriano; Burzio, Veronica; Boschetti, Marco; Meggio, Flavio; Allende, Catherine C.; Allende, Jorge E.; Pinna, Lorenzo A. (2002)The phosphorylation and dephosphorylation of the NF-AT family of transcription factors play a key role in the activation of T lymphocytes and in the control of the immune response. The mechanistic aspects of NF-AT4 ...
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Olate, Juan; Allende, Jorge E. (1991)G proteins are heterotrimeric proteins involved in the transduction of a variety of external signals in all eukaryotic organisms. This review analyzes the molecular aspects of G protein structure and function. The cloning ...
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Jordana, Xavier; Olate, Juan; Allende, Catherine C.; Allende, Jorge E. (1984)Progesterone treatment induces the meiotic maturation of Xenopus laevis oocytes. Previous evidence indicates that this hormonal effect may be due to inhibition of oocyte adenylate cyclase. The present work studies several ...
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Santos, João A.; Logarinho, Elsa; Tapia, Claudio; Allende, Catherine C.; Allende, Jorge E.; Sunkel, Claudio E. (1996)We report the molecular cloning and characterisation of the first CK1 (casein kinase) gene of Drosophila melanogaster (dmCK1). The protein sequence (DMCK1) shares significant homology with other mammalian CK1 protein kinases ...
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Jedlicki, Ana; Hinrichs, Maria Victoria; Allende, Catherine C.; Allende, Jorge E. (1992)Using a λgt10 cDNA library obtained from Xenopus laevis oocytes and probes derived from the known sequences of the human and Drosophila genes, a cDNA coding for the α-subunit of the X. laevis casein kinase II was isolated. ...
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Manzocchi, Lucia A.; Tarragó, Adela; Allende, Jorge E. (1973)
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Bustos, Victor H.; Ferrarese, Anna; Venerando, Andrea; Marin, Oriano; Allende, Jorge E.; Pinna, Lorenzo A. (2006)Multiple phosphorylation of β-catenin by glycogen synthase kinase 3 (GSK3) in the Wnt pathway is primed by CK1 through phosphorylation of Ser-45, which lacks a typical CK1 canonical sequence. Synthetic peptides encompassing ...
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Taylor, Aída; Allende, Catherine C.; Weinmann, Roberto; Allende, Jorge E. (1987)Highly purified preparations of casein kinase-2 from the nuclei of Xenopus laevis oocytes and from calf thymus can phosphorylate in vitro purified nucleoplasmin from X. laevis oocytes and eggs. The phosphorylation of ...
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The stimulatory effect of human chorionic gonadotropin on amino acid uptake by amphibian follicles Otero, Carlos; Bravo, Rodrigo; Rodriguez, Carlos; Paz, Benjamín; Allende Rivera, Jorge (1978)Human chorionic gonadotropin (hCG) stimulates the uptake of eight different amino acids and four nucleosides by Xenopus laevis ovarian follicles. This hormone also stimulates amino acid uptake in the follicles of another ...
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Olate, Juan; Anker, Roberto; Allende, Jorge E. (1985)Treatment of Xenopus laevis membranes with the 2',3'-dialdehyde of GTP (dial GTP) drastically inhibits their adenylyl cyclase activity. Optimal inhibition is obtained by treatment with 1 mM dial GTP for Ih at 32°C. Using ...