- ISSN 0010-0765 printed
- ISSN 1212-6950 electronic
Harri Lönnberg
- Mikko Ora, Johanna Järvi, Mikko Oivanen and Harri Lönnberg
Hydrolytic reactions of the phosphorodithioate analog of uridylyl(3',5')uridine: Cleavage, desulfurization and isomerization
Symposium Series 1999, Vol. 2, pp. 230–232 [Abstract]
Published online 2016-05-08 23:30:50 - Niangoran Koissi, Kari Neuvonen, Tony Munter, Leif Kronberg and Harri Lönnberg
A novel fluorescent base modification by reaction of guanosine with triformylmethane
Symposium Series 1999, Vol. 2, pp. 228–229 [Abstract]
Published online 2016-05-08 23:30:43 - Mohamed I. Elzagheid, Kati Mattila, Mikko Oivanen, Bryan C. N. M. Jones, Richard Cosstick and Harri Lönnberg
Hydrolytic reactions of 2',3'-dideoxy-3'-thiothymidine 3',5'-cyclic phosphorothiolate methyl ester
Symposium Series 1999, Vol. 2, pp. 225–227 [Abstract]
Published online 2016-05-08 23:30:36 - Qi Wang, Satu Mikkola, Zoltan Jori, Mia Helkearo and Harri Lönnberg
Bimetallic Ca2+ and Zn2+ complexes of BISDIEN: Potential catalysts of RNA cleavage
Symposium Series 1999, Vol. 2, pp. 222–224 [Abstract]
Published online 2016-05-08 23:30:30 - Erkki J. Nurminen, Jorma K. Mattinen and Harri Lönnberg
Catalysis in tetrazole-promoted phosphoramidite alcoholysis
Symposium Series 1999, Vol. 2, pp. 219–221 [Abstract]
Published online 2016-05-08 23:30:24 - Satu Mikkola, Izabela Zagorowska and Harri Lönnberg
The effect of the secondary structure of RNA on the reactivity of its phosphodiester bonds: The cleavage of phosphodiester bonds within hairpin loops in the presence and absence of metal ion catalysts
Symposium Series 1999, Vol. 2, pp. 6–10 [Abstract]
Published online 2016-05-08 20:39:48 - Mohamed I. Elzagheid, Esa Mäki, Ulla Kaukinen, Mikko Oivanen and Harri Lönnberg
Hydrolysis and intramolecular transesterification of 3'-thioinosine 3'-S-phosphorothiolate triester
Symposium Series 1999, Vol. 2, pp. 1–5 [Abstract]
Published online 2016-05-08 20:39:38 - Joanna Zuberek, Janusz Stępiński, Anna Niedzwiecka, Ryszard Stolarski, Harri Salo, Harri Lönnberg and Edward Darżynkiewicz
Synthesis of tetraribonucleotide cap analogue m7GpppAm2'pUm2'pAm2' and its interaction with eukaryotic initiation factor eIF4E
Symposium Series 2002, Vol. 5, pp. 399–403 [Abstract]
Published online 2016-01-25 20:52:22 - Teija Niittymäki, Ulla Kaukinen, Pasi Virta and Harri Lönnberg
Azacrown tethered oligonucleotides: Potential artificial RNases
Symposium Series 2002, Vol. 5, pp. 376–378 [Abstract]
Published online 2016-01-25 20:51:35 - Kati Mattila, Tuomas Lönnberg, Mikko Ora, Mikko Oivanen and Harri Lönnberg
Synthesis and hydrolytic reactions of an N3'-phosphoramidate analog of uridylyl(3',5')uridine
Symposium Series 2002, Vol. 5, pp. 370–372 [Abstract]
Published online 2016-01-25 20:51:23 - Kaisa Ketomäki and Harri Lönnberg
Mixed-phase hybridization of short oligodeoxyribonucleotides on microscopic polymer particles: The effects of various one-base mismatches on the duplex stability
Symposium Series 2002, Vol. 5, pp. 342–343 [Abstract]
Published online 2016-01-25 20:50:31 - Erkki J. Nurminen, Jorma K. Mattinen and Harri Lönnberg
Protolytic and nucleophilic role of phosphoramidite method promoters
Symposium Series 2002, Vol. 5, pp. 129–134 [Abstract]
Published online 2016-01-25 20:39:16 - Satu Mikkola, Ulla Kaukinen, Izabella Zagorowska and Harri Lönnberg
The cleavage of RNA phosphodiester bonds by metal ions
Symposium Series 2002, Vol. 5, pp. 121–128 [Abstract]
Published online 2016-01-25 20:39:11 - Päivi Poijärvi and Harri Lönnberg
Biodegradable phosphate protections of oligonucleotides
Symposium Series 2005, Vol. 7, pp. 457–459 [Abstract]
Published online 2015-11-08 11:58:11 - Teija Niittymäki and Harri Lönnberg
Sequence-selective cleavage of oligoribonucleotides
Symposium Series 2005, Vol. 7, pp. 443–444 [Abstract]
Published online 2015-11-08 11:57:44 - Anu Kiviniemi, Petri Heinonen and Harri Lönnberg
Synthesis of pentaerythritol-derived mass tags
Symposium Series 2005, Vol. 7, pp. 413–414 [Abstract]
Published online 2015-11-08 11:56:51 - Kaisa Ketomäki and Harri Lönnberg
Selective oligonucleotide probes for detection of point mutations
Symposium Series 2005, Vol. 7, pp. 407–408 [Abstract]
Published online 2015-11-08 11:56:41 - Pasi Virta, Johanna Katajisto and Harri Lönnberg
On-support oximation: A convenient method for solid-supported conjugation of oligonucleotides
Symposium Series 2005, Vol. 7, pp. 265–267 [Abstract]
Published online 2015-11-08 11:53:37 - Mikko Ora, Anu Kiviniemi, Tuomas Lönnberg, Sami Virtanen and Harri Lönnberg
Phosphodiester cleavage of diribonucleoside 3',3'-monophosphates: Rate acceleration by the 2'-hydroxyl and 2'-amino function, implications to ribozyme action
Symposium Series 2005, Vol. 7, pp. 261–263 [Abstract]
Published online 2015-11-08 11:53:33 - Ulla Pentikäinen, Mikael Peräkylä and Harri Lönnberg
The effect of base sequence on the hydrolytic stability of RNA phosphodiester bonds
Symposium Series 2005, Vol. 7, pp. 259–260 [Abstract]
Published online 2015-11-08 11:53:27 - Kaisa Ketomäki, Päivi-Poijärvi Virta, Qi Wang and Harri Lönnberg
Base moiety selectivity in cleavage of short oligonucleotides by di- and trinuclear Zn(II) complexes of azacrown-derived ligands
Symposium Series 2008, Vol. 10, pp. 437–438 [Abstract]
Published online 2015-10-30 18:44:32 - Anna Leisvuori, Päivi Poijärvi-Virta, Pasi Virta and Harri Lönnberg
4-Oxoheptanedioic acid linker in the synthesis of base-sensitive oligonucleotides
Symposium Series 2008, Vol. 10, pp. 401–403 [Abstract]
Published online 2015-10-30 18:43:25 - Teija Niittymäki, Pasi Virta, Kaisa Ketomäki and Harri Lönnberg
Di(azacrown) conjugates of 2'-O-methyl oligoribonucleotides as sequence-selective artificial ribonucleases
Symposium Series 2008, Vol. 10, pp. 378–379 [Abstract]
Published online 2015-10-30 18:42:41 - Tuomas Karskela and Harri Lönnberg
A facile solid-phase synthesis of 5,1',5'-trisubstituted 2,4'-biimidazoles
Symposium Series 2008, Vol. 10, pp. 372–373 [Abstract]
Published online 2015-10-30 18:42:24 - Marika Karskela, Pasi Virta, Melina Malinen, Arto Urtti and Harri Lönnberg
Synthesis and cellular uptake of fluorescently labeled multivalent hyaluronan disaccharide conjugates of oligonucleotides
Symposium Series 2008, Vol. 10, pp. 369–371 [Abstract]
Published online 2015-10-30 18:42:20 - Qi Wang, Attila Jancsó, Teija Niittymäki, Päivi Poijärvi-Virta, Kaisa Ketomäki, Pasi Virta, Ewelina Leino, István Szilágyi, Satu Mikkola, Tamás Gajda and Harri Lönnberg
Base and sequence selective cleavage of RNA phosphodiester bonds by Zn(II) azacrown chelates
Symposium Series 2008, Vol. 10, pp. 63–70 [Abstract]
Published online 2015-10-30 18:35:17 - Teija Niittymäki, Ekaterina Burakova, Anna Leisvuori, Pasi Virta and Harri Lönnberg
Effect of a uracil specific binding for the nuclease activity of bis(azacrown)conjugated 2'-O-methyl oligoribonucleotides
Symposium Series 2011, Vol. 12, pp. 411–412 [Abstract]
Published online 2015-08-20 10:20:54 - Anu Kiviniemi, Pasi Virta and Harri Lönnberg
Click conjugation of 4'-C-modified oligonucleotides
Symposium Series 2011, Vol. 12, pp. 361–363 [Abstract]
Published online 2015-08-20 10:19:06 - Emilia Kiuru, Mikko Ora, Leonid Beigelman, Lawrence Blatt and Harri Lönnberg
On the feasibility of an esterase-dependent pro-drug strategy for 2-5A
Symposium Series 2011, Vol. 12, pp. 184–188 [Abstract]
Published online 2015-08-20 10:00:37 - Vyacheslav Kungurtsev, Pasi Virta and Harri Lönnberg
Solution-phase synthesis of short oligo-2’-deoxyribonucleotides by using clustered nucleosides as a soluble support
Symposium Series 2014, Vol. 14, pp. 312–313 [Abstract]
Published online 2015-07-06 23:06:24 - Tuomas Karskela*, Karel D. Klika and Harri Lönnberg
Synthesis of 7-substituted 3-β-D-ribofuranosyl-3H-imidazo[2,1-i]purines
2011, Vol. 76, Issue 8, pp. 1043–1054 [Abstract] - Tuomas Lönnberg, Šárka Králíková, Ivan Rosenberg and Harri Lönnberg*
Kinetics and Mechanisms for the Isomerization of Internucleosidic 3'-O-P-CH2-5' and 3'-O-P-CH(OH)-5' Linkages to Their 2',5'-Counterparts
2006, Vol. 71, Issue 6, pp. 859–870 [Abstract] - Alicja Stachelska*, Zbigniew J. Wieczorek, Janusz Stępiński, Marzena Jankowska-Anyszka, Harri Lönnberg and Edward Darżynkiewicz
Kinetics of the Imidazolium Ring-Opening of mRNA 5'-cap Analogs in Aqueous Alkali
2006, Vol. 71, Issue 4, pp. 567–578 [Abstract] - Andrei Guzaev, Harri Salo, Alex Azhayev and Harri Lönnberg
Synthesis of oligonucleotide analogues by using phosphoramidite reagents derived from 2,2-bis(hydroxymethyl)malonates
1996, Vol. 61, Special Issue, pp. S226–S229 [Abstract] - Harri Salo, Andrei Guzaev, Alex Azhayev and Harri Lönnberg
Disulfide tethered solid supports for oligonucleotide synthesis: Preparation and a comparative study on the resistance to ammonolysis
1996, Vol. 61, Special Issue, pp. S110–S111 [Abstract] - Harri Hakala, Pia Heinonen, Antti Iitia and Harri Lönnberg
Covalent immobilization of oligonucleotides to microparticles. Quantitation of hybridization by time-resolved fluorescence detection on a single particle
1996, Vol. 61, Special Issue, pp. S107–S109 [Abstract] - Mohamed Elzagheid, Alex Azhayev, Mikko Oivanen and Harri Lönnberg
Synthesis of bis(3'-deoxyuridin-3'-yl) disulfide
1996, Vol. 61, Special Issue, pp. S42–S44 [Abstract] - Satu Kuusela, Andrei Guzaev and Harri Lönnberg
Zn2+ promoted hydrolysis of oligonucleotides
1996, Vol. 61, Special Issue, pp. S30–S32 [Abstract] - Mikko Oivanen, Jaana Varila, Teemu Hankamaki, Leo H. Koole and Harri Lönnberg
Hydrolysis and methanolysis of the phenyl ester of thymidine 3',5'-cyclic monophosphate: pH-dependent competition between PO and CO bond ruptures
1996, Vol. 61, Special Issue, pp. S26–S29 [Abstract] - Mikko Oivanen, Mikko Ora and Harri Lönnberg
The "thio effect" on the hydrolysis and transesterification of ribonucleoside phosphoesters
1996, Vol. 61, Special Issue, pp. S1–S4 [Abstract] - Sergei N. Mikhailov, Ekaterina V. Efimtseva, Sergei V. Meshkov and Harri Lönnberg
Novel dioxolane analogues of 2',3'-dideoxynucleosides
1993, Vol. 58, Special Issue, pp. S68–S70 [Abstract] - Harri Lönnberg
Migration of hydrogen phosphate, monoalkyl phosphate, dialkyl phosphate and alkyl phosphonate groups between the 2'- and 3'-hydroxyl functions of ribonucleosides and their analogs
1993, Vol. 58, Special Issue, pp. S9–S13 [Abstract] - Janusz Stępiński, Lidia Grabowska, Edward Darżynkiewicz, Andrzej Temeriusz, Ryszard Stolarski, Stanley M. Tahara, David Shugar, Pia Järvinen and Harri Lönnberg
Synthesis, conformation and hydrolytic stability of modified mRNA 5'-cap structures: P1,P3-dinucleoside triphosphates derived from guanosine and acyclic analogues of 7-methyl-, N2,7-dimethyl- and N2,N2,7-trimethylguanosines
1990, Vol. 55, Special Issue, pp. S117–S120 [Abstract] - Mikko Oivanen, Tuula Viinamäki, Sergei Zavgorodny, Michael Polianski, Alex Azhayev, Arthur Van Aerschot, Piet Herdewijn and Harri Lönnberg
Hydrolytic stability of potential antiviral nucleoside analogues: 3'-Substituted 2',3'-dideoxy- and 2',3'-didehydro-2',3'-dideoxyribonucleosides
1990, Vol. 55, Special Issue, pp. S17–S20 [Abstract] - Jari Hovinen and Harri Lönnberg
Kinetics and mechanism for acid-catalyzed opening of the imidazole ring of 6-unsubstituted purine nucleosides and their acyclic analogues
1990, Vol. 55, Special Issue, pp. S9–S12 [Abstract] - Zbigniew Wieczorek, Edward Darżynkiewicz, Janusz Stępiński and Harri Lönnberg
Fluorescence studies on P1,P3-dinucleoside triphosphates related to mRNA cap: Acidity and intramolecular stacking
1990, Vol. 55, Issue 11, pp. 2765–2768 [Abstract]
The following name might also represent this author:
H. Lönnberg
- S. Taherpour, T. Lönnberg, J. Arpalahti and H. Lönnberg
Metal ion chelates as surrogates of nucleobases for the recognition of nucleic acid sequences
Symposium Series 2011, Vol. 12, pp. 469–471 [Abstract]
Published online 2015-08-20 10:24:48
