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The positive transcription elongation factor P-TEFb controls the elongation of transcription by RNA polymerase II. P-TEFb is inactivated upon binding …
Authors: Charlotte Barrandon, François Bonnet, Van Trung Nguyen, Valérie Labas, Olivier Bensaude
Source: Molecular and cellular biology. 2007 Oct
View Free Full TextPea (Pisum sativum L.) is the most cultivated European pulse crop and the pea seeds mainly serve as a protein source for monogastric animals. Because …
Authors: Michael Bourgeois, Françoise Jacquin, Vincent Savois, Nicolas Sommerer, Valérie Labas, Céline Henry, Judith Burstin
Source: Proteomics. 2009 Jan
View Full TextThree biologically active beta-defensins were purified by chromatography from chicken bone marrow extract: avian beta-defensin 1 (AvBD1), AvBD2, and t…
Authors: Chrystelle Derache, Valérie Labas, Vincent Aucagne, Hervé Meudal, Céline Landon, Agnès F Delmas, Thierry Magallon, Anne-Christine Lalmanach
Source: Antimicrobial agents and chemotherapy. 2009 Nov
View Full TextAlthough usually implicated in the stabilization of mRNAs in eukaryotes, polyadenylation was initially shown to destabilize RNA in bacteria. All the d…
Authors: Géraldine Joanny, Jacques Le Derout, Dominique Bréchemier-Baey, Valérie Labas, Joelle Vinh, Philippe Régnier, Eliane Hajnsdorf
Source: Nucleic acids research. 2007
View Full TextBased on structural and functional similarities, translocated in liposarcoma/fusion (TLS/FUS) protein, Ewing sarcoma (EWS) protein and human TATA bind…
Authors: Olivier Guipaud, François Guillonneau, Valérie Labas, Danièle Praseuth, Jean Rossier, Bernard Lopez, Pascale Bertrand
Source: Proteomics. 2006 Nov
View Full TextWe have undertaken to continue the proteomic study of human umbilical vein endothelial cells (HUVECs) using the combination of 2-DE, automated trypsin…
Authors: Arnaud Bruneel, Valérie Labas, Agnès Mailloux, Sanjiv Sharma, Nicolas Royer, Joëlle Vinh, Pascal Pernet, Michel Vaubourdolle, Bruno Baudin
Source: Proteomics. 2005 Oct
View Full TextIn all mammalian species, the final differentiation of the male germ cell occurs in the epididymal duct where the spermatozoa develop the ability to b…
Authors: Jean-Louis Dacheux, Clémence Belleannée, Russell Jones, Valérie Labas, Maya Belghazi, Benoît Guyonnet, Xavier Druart, Jean Luc Gatti, Françoise Dacheux
Source: Molecular and cellular endocrinology. 2009 Jul 10
View Full TextThe physiological role of proteins phosphorylated on serine/threonine/tyrosine (Ser/Thr/Tyr) residues or the identity of the corresponding kinases and…
Authors: Alain Lévine, Françoise Vannier, Cédric Absalon, Lauriane Kuhn, Peter Jackson, Elaine Scrivener, Valérie Labas, Joëlle Vinh, Patrick Courtney, Jérôme Garin,…
Source: Proteomics. 2006 Apr
View Full TextUsing zymography and mass spectrometry, we identified for the first time the precursor of chicken matrix metalloprotease 2 (pro-MMP-2) as a complex wi…
Authors: Sophie Réhault-Godbert, Joël Gautron, Valérie Labas, Maya Belghazi, Yves Nys
Source: Journal of agricultural and food chemistry. 2008 Aug 13
View Full TextWe describe a simple and direct zymographic method for the detection of proteases using quenched fluorescent substrates. The proteases were separated …
Authors: Véronique Thimon, Maya Belghazi, Valérie Labas, Jean-Louis Dacheux, Jean-Luc Gatti
Source: Analytical biochemistry. 2008 Apr 15
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