Chiral Fibers Formation Upon Assembly of Tetraphenylalanine Peptide Conjugated to a PNA Dimer (134 views)
Chemistry (ISSN: 0947-6539linking, 1521-3765electronic), 2022 Jul 1; 28 (37 ): e202200693-N/D.
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Paper type: Journal Article,
Impact factor: 5.476, 5-year impact factor: 5.477
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Keywords: Nanostructures Chemistry , Peptide Nucleic Acids Chemistry , Peptides Chemistry , Phenylalanine Chemistry , Polymers , Thymine , Assembly , Fiber , Helix,
Affiliations:
*** IBB - CNR ***
Dipartimento di Scienze Farmaceutiche, Università degli Studi di Milano, via Venezian 21, 20133, Milano, Italy.
Department of Molecular Biochemistry and Pharmacology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156, Milano, Italy.
Istituto di Biostrutture e Bioimmagini - CNR, via Mezzocannone 16, 80134, Naples, Italy.
Istituto di Scienze e Tecnologie Chimiche "Giulio Natta", CNR, via Mario Bianco 9, Milan, 20131, Italy.
Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, 20133, Milano, Italy.
References:
Not available.
Chemistry (ISSN: 0947-6539linking, 1521-3765electronic), 2022 Jul 1; 28 (37 ): e202200693-N/D.
Export to BibTeX Export to EndNote
Paper type: Journal Article,
Impact factor: 5.476, 5-year impact factor: 5.477
Url: Not available.
Keywords: Nanostructures Chemistry , Peptide Nucleic Acids Chemistry , Peptides Chemistry , Phenylalanine Chemistry , Polymers , Thymine , Assembly , Fiber , Helix,
Affiliations:
*** IBB - CNR ***
Dipartimento di Scienze Farmaceutiche, Università degli Studi di Milano, via Venezian 21, 20133, Milano, Italy.
Department of Molecular Biochemistry and Pharmacology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, 20156, Milano, Italy.
Istituto di Biostrutture e Bioimmagini - CNR, via Mezzocannone 16, 80134, Naples, Italy.
Istituto di Scienze e Tecnologie Chimiche "Giulio Natta", CNR, via Mario Bianco 9, Milan, 20131, Italy.
Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, 20133, Milano, Italy.
References:
Not available.
Chiral Fibers Formation Upon Assembly of Tetraphenylalanine Peptide Conjugated to a PNA Dimer
Self-assembly of biomolecules such as peptides, nucleic acids or their analogues affords supramolecular objects, exhibiting structures and physical properties dependent on the amino-acid or nucleobase composition. Conjugation of the peptide diphenylalanine (FF) to peptide nucleic acids triggers formation of self-assembled structures, mainly stabilized by interactions between FF. In this work we report formation of homogeneous chiral fibers upon self-assembly of the hybrid composed of the tetraphenylalanine peptide (4F) conjugated to the PNA dimer adenine-thymine (at). In this case nucleobases seem to play a key role in determining the morphology and chirality of the fibers. When the PNA "at" is replaced by guanine-cytosine dimer "gc", disordered structures are observed. Spectroscopic characterization of the self-assembled hybrids, along with AFM and SEM studies is reported. Finally, a structural model consistent with the experimental evidence has also been obtained, showing how the building blocks of 4Fat arrange to give helical fibers.
Self-assembly of biomolecules such as peptides, nucleic acids or their analogues affords supramolecular objects, exhibiting structures and physical properties dependent on the amino-acid or nucleobase composition. Conjugation of the peptide diphenylalanine (FF) to peptide nucleic acids triggers formation of self-assembled structures, mainly stabilized by interactions between FF. In this work we report formation of homogeneous chiral fibers upon self-assembly of the hybrid composed of the tetraphenylalanine peptide (4F) conjugated to the PNA dimer adenine-thymine (at). In this case nucleobases seem to play a key role in determining the morphology and chirality of the fibers. When the PNA "at" is replaced by guanine-cytosine dimer "gc", disordered structures are observed. Spectroscopic characterization of the self-assembled hybrids, along with AFM and SEM studies is reported. Finally, a structural model consistent with the experimental evidence has also been obtained, showing how the building blocks of 4Fat arrange to give helical fibers.
Chiral Fibers Formation Upon Assembly of Tetraphenylalanine Peptide Conjugated to a PNA Dimer
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Chiral Fibers Formation Upon Assembly of Tetraphenylalanine Peptide Conjugated to a PNA Dimer
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De Luca S, Verdoliva V, Saviano M, Fattorusso R, Diana D
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J Pept Sci (ISSN: 1075-2617linking, 1099-1387electronic), 2020 Feb; 26(2): e3231-e3231.
Impact Factor: 1.877
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Marzano M, Falanga AP, Marasco D, Borbone N, D , #errico S, Piccialli G, Roviello GN, Oliviero G
* Evaluation of an Analogue of the Marine ε-PLL Peptide as a Ligand of G-quadruplex DNA Structures (292 views) (PDF 98 views)
Mar Drugs (ISSN: 1660-3397linking), 2020 Jan 11; 18(1): 49-60.
Impact Factor: 4.073
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Bacchella C, Nicolis S, Dell'Acqua S, Rizzarelli E, Monzani E, Casella L
* Membrane Binding Strongly Affecting the Dopamine Reactivity Induced by Copper Prion and Copper/Amyloid-beta (Abeta) Peptides. A Ternary Copper/Abeta/Prion Peptide Complex Stabilized and Solubilized in Sodium Dodecyl Sulfate Micelles (257 views)
Inorg Chem (ISSN: 0020-1669linking, 1520-510x), 2020 Jan 6; 59(1): 900-912.
Impact Factor: 2.712
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Avitabile C, Diaferia C, Roviello V, Altamura D, Giannini C, Vitagliano L, Accardo A, Romanelli A
* Fluorescence and Morphology of Self-Assembled Nucleobases and Their Diphenylalanine Hybrid Aggregates (313 views)
Chemistry (ISSN: 0947-6539linking, 1521-3765electronic), 2019 Nov 22; 25(65): 14850-14857.
Impact Factor: 5.476
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Conte C, Moret F, Esposito D, Dal Poggetto G, Avitabile C, Ungaro F, Romanelli A, Laurienzo P, Reddi E, Quaglia F
* Biodegradable nanoparticles exposing a short anti-FLT1 peptide as antiangiogenic platform to complement docetaxel anticancer activity (315 views)
Mater Sci Eng C Mater Biol Appl (ISSN: 0928-4931linking), 2019 Sep; 102: 876-886.
Impact Factor: 5.08
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Farina B, Del Gatto A, Comegna D, Di Gaetano S, Capasso D, Isernia C, Saviano M, Fattorusso R, Zaccaro L, Russo L
* Conformational studies of RGDechi peptide by natural-abundance NMR spectroscopy (344 views)
J Pept Sci (ISSN: 1075-2617linking, 1099-1387electronic), 2019 May; 25(5): e3166-e3166.
Impact Factor: 1.807
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Pirone L, Caldinelli L, Di Lascio S, Di Girolamo R, Di Gaetano S, Fornasari D, Pollegioni L, Benfante R, Pedone E
* Molecular insights into the role of the polyalanine region in mediating PHOX2B aggregation (441 views) (PDF 78 views)
Febs J (ISSN: 1742-464xlinking), 2019 Apr 7; 286(13): 2505-2521.
Impact Factor: 3.129
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Vincenzi M, Mercurio FA, Leone M
* About TFE: Old and New Findings (198 views)
Curr Protein Pept Sci (ISSN: 1389-2037linking), 2019; 20 (5 ): 425-451.
Impact Factor: 3.011
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Mercurio FA, Pirone L, Di Natale C, Marasco D, Pedone EM, Leone M
* Sam domain-based stapled peptides: Structural analysis and interaction studies with the Sam domains from the EphA2 receptor and the lipid phosphatase Ship2 (502 views)
Bioorg Chem (ISSN: 0045-2068linking, 1090-2120electronic), 2018 Oct; 80: 602-610.
Impact Factor: 3.9
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Mercurio FA, Scaloni A, Caira S, Leone M
* The antimicrobial peptides casocidins I and II: Solution structural studies in water and different membrane-mimetic environments (433 views)
Peptides (ISSN: 0196-9781linking, 1873-5169electronic), 2018 Sep 19; 114: 50-58.
Impact Factor: 2.851
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Gaglione R, Pirone L, Farina B, Fusco S, Smaldone G, Aulitto M, Dell'Olmo E, Roscetto E, Del Gatto A, Fattorusso R, Notomista E, Zaccaro L, Arciello A, Pedone E, Contursi P
* Insights into the anticancer properties of the first antimicrobial peptide from Archaea (505 views)
Bba-Gen Subjects (ISSN: 0005-2728, 0006-3002print, 0304-4165linking), 2017 Jun 15; 1861(9): 2155-2164.
Impact Factor: 4.28
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Diaferia C, Gianolio E, Sibillano T, Mercurio FA, Leone M, Giannini C, Balasco N, Vitagliano L, Morelli G, Accardo A
* Cross-beta nanostructures based on dinaphthylalanine Gd-conjugates loaded with doxorubicin (596 views)
Sci Rep (ISSN: 2045-2322, 2045-2322electronic, 2045-2322linking), 2017 Mar 22; 7(1): 307-307.
Impact Factor: 4.122
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Moroni E, Paladino A, Colombo G
The Dynamics of Drug Discovery (46 views)
Curr Top Med Chem (ISSN: 1568-0266linking), 2015 May 18; 15 (20 ): 2043-2055.
Impact Factor:
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Autiero I, Saviano M, Langella E
* Conformational studies of chiral D-Lys-PNA and achiral PNA system in binding with DNA or RNA through a molecular dynamics approach (698 views)
Eur J Med Chem (ISSN: 0223-5234, 1768-3254, 0223-5234linking), 2015 Feb 16; 91: 109-117.
Impact Factor: 3.902
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Galdiero S, Falanga A, Morelli G, Galdiero M
* gH625: A milestone in understanding the many roles of membranotropic peptides (679 views)
Bba-Gen Subjects (ISSN: 0925-4439, 0006-3002, 1570-9639), 2015 Jan; 1848(PA): 16-25.
Impact Factor: 5.158
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Ruzza P, Gazziero M, Marchi MD, Massalongo G, Marchiani A, Autiero I, Tessari I, Bubacco L, Calderan A
Peptides as modulators of α-synuclein aggregation (37 views)
Protein Pept Lett (ISSN: 0929-8665linking), 2015; 22 (4 ): 354-361.
Impact Factor:
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Altieri F, Di Stadio CS, Severino V, Sandomenico A, Minopoli G, Miselli G, Di Maro A, Ruvo M, Chambery A, Quagliariello V, Masullo M, Rippa E, Arcari P
* Anti-amyloidogenic property of human gastrokine (609 views)
Biochimie (ISSN: 0300-9084, 1638-6183, 0300-9084linking), 2014 Nov; 106C: 91-100.
Impact Factor: 2.963
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Galdiero S, Falanga A, Vitiello M, Grieco P, Caraglia M, Morelli G, Galdiero M
* Exploitation of viral properties for intracellular delivery (671 views)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617linking), 2014 Jul; 20(7): 468-478.
Impact Factor: 1.546
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Bellia F, Vecchio G, Rizzarelli E
* Carnosinases, Their Substrates And Diseases (964 views)
Molecules (ISSN: 1420-3049, 1420-3049electronic, 1420-3049linking), 2014 Feb 21; 19(2): 2299-2329.
Impact Factor: 2.416
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Autiero I, Saviano M, Langella E
* Molecular Dynamics Simulations Of Pna-Pna And Pna-Dna Duplexes By The Use Of New Parameters Implemented In The Gromacs Package: A Conformational And Dynamics Study (1281 views)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2014 Feb 7; 16(5): 1868-1874.
Impact Factor: 4.493
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GrassoG, Magrì A, Bellia F, Pietropaolo A, La Mendola D, Rizzarelli E
* The Copper (ii) And Zinc (ii) Coordination Mode Of Hexxh And Hxxeh Motif In Small Peptides: The Role Of Carboxylate Location And Hydrogen Bonding Network (631 views)
J Chem Res (ISSN: 0162-0134, 1873-3344, 0162-0134print), 2014 Jan; 130(1): 92-102.
Impact Factor: 3.444
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Autiero I, Langella E, Saviano M
* Insights Into The Mechanism Of Interaction Between Trehalose-Conjugated Beta-Sheet Breaker Peptides And Aβ(1-42) Fibrils By Molecular Dynamics Simulations (1053 views)
Mol Biosyst (ISSN: 1742-206x, 1742-2206, 1742-2051linking), 2013 Nov; 9(11): 2835-2841.
Impact Factor: 3.18
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Galdiero S, Falanga A, Cantisani M, Vitiello M, Morelli G, Galdiero M
* Peptide-Lipid Interactions: Experiments and Applications (1439 views)
Int J Mol Sc (ISSN: 1422-0067, 1661-6596, 1422-0067electronic), 2013 Sep; 14(9): 18758-18789.
Impact Factor: 2.339
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Ruggiero A, De Simone P, Smaldone G, Squeglia F, Berisio R
* Bacterial cell division regulation by Ser/Thr kinases: A structural perspective (763 views)
Curr Protein Pept Sci (ISSN: 1389-2037, 1389-2037linking), 2012 Dec; 13(8): 756-766.
Impact Factor: 2.326
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Berisio R, Vitagliano L
* Polyproline and triple helix motifs in Host-Pathogen recognition (885 views)
Curr Protein Pept Sci (ISSN: 1389-2037, 1389-2037linking), 2012 Dec; 13(8): 855-865.
Impact Factor: 2.326
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Grasso G, Giuffrida ML, Rizzarelli E
* Metallostasis And Amyloid Beta-Degrading Enzymes (1266 views)
Metallomics (ISSN: 1756-5901, 1756-591x, 1756-591xelectronic), 2012 Sep; 4(9): 937-949.
Impact Factor: 4.099
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Sandomenico A, Russo A, Palmieri G, Bergamo P, Gogliettino M, Falcigno L, Ruvo M
* Small peptide inhibitors of acetyl-peptide hydrolase having an uncommon mechanism of inhibition and a stable bent conformation (724 views)
J Med Chem (ISSN: 0022-2623, 1520-4804, 0022-2623print), 2012 Mar 8; 55(5): 2102-2111.
Impact Factor: 5.614
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Stanzione F, Esposito L, Paladino A, Pedone C, Morelli G, Vitagliano L
* Role of the conformational versatility of the neurotrophin N-terminal regions in their recognition by Trk receptors (666 views)
Biophys J (ISSN: 1542-0086, 0006-3495, 0006-3495linking), 2010 Oct 6; 99(7): 2273-2278.
Impact Factor: 4.218
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Roviello GN, Benedetti E, Pedone C, Bucci EM
* Nucleobase-containing peptides: An overview of their characteristic features and applications (1050 views)
Amino Acids (ISSN: 0939-4451, 1438-2199, 1438-2199electronic), 2010 Jun; 39(1): 45-57.
Impact Factor: 4.106
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Giuffrida ML, Caraci F, De Bona P, Pappalardo G, Nicoletti F, Rizzarelli E, Copani A
* The monomer state of beta-amyloid: where the Alzheimer's disease protein meets physiology (814 views)
Rev Neurosci (ISSN: 0334-1763), 2010; 21(2): 83-93.
Impact Factor: 2.047
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Zannetti A, Del Vecchio S, Iommelli F, Del Gatto A, De Luca S, Zaccaro L, Papaccioli A, Sommella J, Panico M, Speranza A, Grieco P, Novellino E, Saviano M, Pedone C, Salvatore M
* Imaging of alpha(v)beta(3) expression by a bifunctional chimeric RGD peptide not cross-reacting with alpha(v)beta(5) (580 views)
Clin Cancer Res (ISSN: 1078-0432, 1078-0432linking, 1078-0432print), 2009 Sep 15; 15(16): 5224-5233.
Impact Factor: 6.747
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Zannetti A, Del Vecchio S, Iommelli F, Del Gatto A, De Luca S, Zaccaro L, Papaccioli A, Sommella J, Panico M, Speranza A, Grieco P, Novellino E, Saviano M, Pedone C, Salvatore M
* Imaging of αvβ3 expression by a bifunctional chimeric RGD peptide not cross-reacting with α vβ5 (1106 views)
Clin Cancer Res (ISSN: 1078-0432, 1078-0432linking, 1078-0432print), 2009 Sep 15; 15(16): 5224-5233.
Impact Factor: 6.747
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Speranza A, Ortosecco G, Castaldi E, Nardelli A, Pace L, Salvatore M
* Fully automated synthesis procedure of 4-[18F]fluorobenzaldehyde by commercial synthesizer: amino-oxi peptide labelling prosthetic group (518 views)
Applied Radiation And Isotopes (ISSN: 1872-9800, 0969-8043, 0969-8043linking), 2009 Sep; 67(9): 1664-1669.
Impact Factor: 1.094
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Bonomo RP, Di Natale G, Rizzarelli E, Tabbì G, Vagliasindi LI
* Copper(II) complexes of prion protein PEG11-tetraoctarepeat fragment: spectroscopic and voltammetric studies (505 views)
Dalton T (ISSN: 1477-9226, 1477-7922, 1477-9234), 2009 Apr 14; (14): 2637-2646.
Impact Factor: 2.908
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D'Auria G, Vacatello M, Falcigno L, Paduano L, Mangiapia G, Calvanese L, Gambaretto R, Dettin M, Paolillo L
* Self-assembling properties of ionic-complementary peptides (793 views)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617print), 2009 Mar; 15(3): 210-219.
Impact Factor: 1.807
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Lauceri R, Fasciglione G, D'Urso A, Marini S, Purrello R, Coletta M
* Kinetic investigation of porphyrin interaction with chiral templates reveals unexpected features of the induction and self-propagation mechanism of chiral memory (742 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2008 Sep 13; 130(32): 10476-10477.
Impact Factor: 8.091
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Esposito L, Paladino A, Pedone C, Vitagliano L
* Insights into structure, stability, and toxicity of monomeric and aggregated polyglutamine models from molecular dynamics simulations (632 views)
Biophys J (ISSN: 1542-0086, 0006-3495, 0006-3495linking), 2008 May 15; 94(10): 4031-4040.
Impact Factor: 4.683
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Bonomo RP, Pappalardo G, Rizzarelli E, Santoro AM, Tabbì G, Vagliasindi LI
* Nitrogen oxide interaction with copper complexes formed by small peptides belonging to the prion protein octa-repeat region (732 views)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9234electronic), 2007 Apr 14; (14): 1400-1408.
Impact Factor: 3.212
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Roscigno P, D'Auria G, Falcigno L, D'Errico G, Paduano L
* Effect of the addition of a nonionic surfactant on the complex poly(asparagine)-cationic surfactant (452 views)
Langmuir (ISSN: 0743-7463), 2005 Sep 30; 21(18): 8123-8130.
Impact Factor: 3.705
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Vacatello M, D'Auria G, Falcigno L, Dettin M, Gambaretto R, Di Bello C, Paolillo L
* Conformational Analysis Of Novel Heparin Binding Peptides (931 views)
Biomaterials (ISSN: 0142-9612, 1878-5905electronic, 0142-9612linking), 2005 Jun; 26(16): 3207-3214.
Impact Factor: 4.698
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Bonomo RP, Cucinotta V, Giuffrida A, Impellizzeri G, Magrì A, Pappalardo G, Rizzarelli E, Santoro AM, Tabbì G, Vagliasindi LI
* A re-investigation of copper coordination in the octa-repeats region of the prion protein (469 views)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9234electronic), 2005 Jan 7; (1): 150-158.
Impact Factor: 3.003
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Lauceri R, Raudino A, Scolaro LM, Micali N, Purrello R
* From achiral porphyrins to template-imprinted chiral aggregates and further. Self-replication of chiral memory from scratch (1456 views)
J Am Chem Soc (ISSN: 0002-7863print, 0002-7863linking, 1520-5126electronic), 2002 Feb 13; 120(47): 894-895.
Impact Factor: 9.023
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Oliva R, Falcigno L, D'Auria G, Zanotti G, Paolillo L
Conformation and calcium-binding properties of a bicyclic nonapeptide (532 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2000; 56(1): 27-36.
Impact Factor: 2.405
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50 Records (50 excluding Abstracts).
Total impact factor: 169.914 (169.914 excluding Abstracts).
Total 5 year impact factor: 178.939 (178.939 excluding Abstracts).
Total impact factor: 169.914 (169.914 excluding Abstracts).
Total 5 year impact factor: 178.939 (178.939 excluding Abstracts).
134 views. Last view on Saturday 07 December 2024, 19:47:02
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