François Ehrenmann

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IMGT/3Dstructure-DB is the three-dimensional (3D) structure database of IMGT, the international ImMunoGenetics information system that is acknowledged as the global reference in immunogenetics and immunoinformatics. IMGT/3Dstructure-DB contains 3D structures of immunoglobulins (IG) or antibodies, T cell receptors (TR), major histocompatibility complex (MHC)(More)
IMGT/DomainGapAlign is the online tool of IMGT(®), the international ImMunoGeneTics information system(®), for the analysis of amino acid sequences and two-dimensional (2D) structures of domains. IMGT/DomainGapAlign allows the analysis of the closest variable (V) and constant (C) domains of immunoglobulins (IG) or antibodies, T cell receptors (TR), and(More)
The immunoglobulin superfamily (IgSF) comprises the immunoglobulins (IG), T cell receptors (TR) and proteins that have the common feature of having at least one Ig-like domain. The major histocompatibility complex (MHC) superfamily (MhcSF) comprises, in addition to the MHC, proteins which share the common feature of having Mhc-like domains. IMGT, the(More)
IMGT(®), the international ImMunoGeneTics information system(®) (, was created in 1989 to manage the huge diversity of the antigen receptors, immunoglobulins (IG) or antibodies, and T cell receptors (TR). Standardized sequence and structure analysis of antibody using IMGT(®) databases and tools allows one to bridge, for the first time,(More)
Mass spectrometry (MS) analysis for detection of immunoglobulins (IG) of the human IgG3 subclass is described that relies on polymorphic amino acids of the heavy gamma3 chains. IgG3 is the most polymorphic human IgG subclass with thirteen G3m allotypes located on the constant CH2 and CH3 domains of the gamma3 chain, the combination of which leads to six(More)
Synthesis of several alpha-oligonucleotides containing both anionic phosphodiester and cationic N-(dimethylaminopropyl)phosphoramidate internucleosidic linkages is described. Their ability to form triple helix with dsDNA was evaluated at various pH by UV melting experiments.
1 IMGT®, the international ImMunoGeneTics information system®, Laboratoire d'ImmunoGénétique Moléculaire, LIGM, Institut de Génétique Humaine IGH, UPR CNRS 1142, 141 rue de la Cardonille, F-34396 Montpellier cedex 5, France 2 Institut de Mathématiques et de Modélisation de Montpellier, UMR CNRS 5149, Equipe de Probabilités et Statistique, Université(More)
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