R. Glenn Powers

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The three-dimensional solution structure of recombinant human interleukin-4, a protein of 133 residues and 15.4 kilodaltons that plays a key role in the immune and inflammatory systems, has been solved by multidimensional heteronuclear magnetic resonance spectroscopy. The structure is dominated by a left-handed four-helix bundle with an unusual topology(More)
L'accès aux archives de la revue « Mathématiques et sciences humaines » Article numérisé dans le cadre du programme Numérisation de documents anciens mathématiques RÉSUMÉ-Indépendance par suppression et multi-fonctions de consensus. Vincke et Bouyssou ont montré que, si une procédure d'agrégation de préordres totaux peut retourner plusieurs solutions, alors(More)
Oncostatin M (OM) is a member of the cytokine family which regulates the proliferation and differentiation of a variety of cell types and includes interleukin-6 (IL-6), leukemia inhibitory factor (LIF), and granulocyte-colony stimulating factor (G-CSF). This family of proteins adopts a four-helix bundle fold with up-up-down-down topology and contains(More)
The assignment of the 1H, 15N, 13CO, and 13C resonances of recombinant human interleukin-4 (IL-4), a protein of 133 residues and molecular mass of 15.4 kDa, is presented based on a series of 11 three-dimensional (3D) double- and triple-resonance heteronuclear NMR experiments. These studies employ uniformly labeled 15N- and 15N/13C-labeled IL-4 with an(More)
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