http://www.cnr.it/ontology/cnr/individuo/prodotto/ID171973
4-Aminoproline-based arginine-glycine-aspartate integrin binders with exposed ligation points: practical in-solution synthesis, conjugation and binding affinity evaluation (Articolo in rivista)
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- Label
- 4-Aminoproline-based arginine-glycine-aspartate integrin binders with exposed ligation points: practical in-solution synthesis, conjugation and binding affinity evaluation (Articolo in rivista) (literal)
- Anno
- 2009-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1039/b914836a (literal)
- Alternative label
Battistini, Lucia; Burreddu, Paola; Carta, Paola; Rassu, Gloria; Auzzas, Luciana; Curti, Claudio; Zanardi, Franca; Manzoni, Leonardo; Araldi, Elena M. V.; Scolastico, Carlo; Casiraghi, Giovanni (2009)
4-Aminoproline-based arginine-glycine-aspartate integrin binders with exposed ligation points: practical in-solution synthesis, conjugation and binding affinity evaluation
in Organic & biomolecular chemistry
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Battistini, Lucia; Burreddu, Paola; Carta, Paola; Rassu, Gloria; Auzzas, Luciana; Curti, Claudio; Zanardi, Franca; Manzoni, Leonardo; Araldi, Elena M. V.; Scolastico, Carlo; Casiraghi, Giovanni (literal)
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- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
- DOI: 10.1039/b914836a (literal)
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Battistini, Lucia; Curti, Claudio; Zanardi, Franca; Casiraghi, Giovanni; Univ Parma, Dipartimento Farmaceut, I-43100 Parma, Italy
Burreddu, Paola; Carta, Paola; Rassu, Gloria; Auzzas, Luciana; CNR, Ist Chim Biomol, I-07040 Sassari, Italy
Manzoni L.; CNR - Istituto di Scienze e Tecnologie Molecolari, Via Venezian 21, I-20133 Milano
Araldi, Elena M. V.; Scolastico, Carlo; Univ Milan, Ctr Interdipartimentale Studi Biomol & Applicaz I, I-20138 Milan, Italy (literal)
- Titolo
- 4-Aminoproline-based arginine-glycine-aspartate integrin binders with exposed ligation points: practical in-solution synthesis, conjugation and binding affinity evaluation (literal)
- Abstract
- An expedient and practical in-solution synthesis of three new 4-aminoproline-based arginine-glycine-aspartate integrin binders -compounds 15, 17 and 19 - is presented. Two candidates carrying exposed azide and amine functional points were further advanced to trimeric platform 21 as well as fluorescein-and DOTA-conjugates 23 and 25. The new compounds were assayed for their binding affinity towards human alpha(V)beta(3) and alpha(V)beta(5) integrin receptors. Both monomeric candidates and covalent conjugates revealed potent ligand competence for the aVb3 receptor in the one-digit nanomolar range (IC50 alpha(V)beta(3) = 0.2-8.0 nM; IC50 alpha(V)beta(5) = 5.0-1621 nM), thus demonstrating that conjugation does not impair the exquisite binding profile of this new generation of integrin ligands. (literal)
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