H. Sawai

发表

Biomolecular sensor based on fluorescence-labeled aptamer.

H. Ozaki, Akifumi Nishihira, Masayuki Wakabayashi, 2006, Bioorganic & medicinal chemistry letters.

Nucleic acid with guanidinium modification exhibits efficient cellular uptake.

N. Sugimoto, M. Kuwahara, H. Sawai, 2005, Angewandte Chemie.

Synthesis and characterization of 1-substituted 5-alkylphenazine derivatives carrying functional groups.

T. Yomo, H. Sawai, I. Urabe, 1989, European journal of biochemistry.

Modified DNA aptamer that binds the (R)-isomer of a thalidomide derivative with high enantioselectivity.

Hiroaki Ozaki, Hiroaki Sawai, H. Ozaki, 2007, Journal of the American Chemical Society.

Expansion of structural and functional diversities of DNA using new 5-substituted deoxyuridine derivatives by PCR with superthermophilic KOD Dash DNA polymerase

H. Ozaki, H. Sawai, M. M. Masud, 2001 .

Modified DNA Bearing 5(Methoxycarbonylmethyl)‐2′‐deoxyuridine: Preparation by PCR with Thermophilic DNA Polymerase and Postsynthetic Derivatization

H. Ozaki, M. Kuwahara, H. Sawai, 2003, Chembiochem : a European journal of chemical biology.

Polymerisation of a DNA strand using oligo-DNA template with modified bases, sugars and phosphates.

M. Kuwahara, H. Sawai, S. Obika, 2007, Nucleic acids symposium series.

Differences in Substrate Specificity of C(5)‐Substituted or C(5)‐Unsubstituted Pyrimidine Nucleotides by DNA Polymerases from Thermophilic Bacteria, Archaea, and Phages

H. Sawai, I. Matsui, Jun-ichi Nagashima, 2007, Chemistry & biodiversity.

Arginine-modified DNA Aptamers That Show Enantioselective Recognition of the Dicarboxylic Acid Moiety of Glutamic Acid

H. Ozaki, M. Kuwahara, H. Sawai, 2008, Analytical sciences : the international journal of the Japan Society for Analytical Chemistry.

SYNTHESIS AND CHARACTERIZATION OF POLYAMINE-BASED BIOMIMETIC CATALYSTS AS ARTIFICIAL RIBONUCLEASE

H. Sawai, K. Shinozuka, K. Shimizu, 2001, Nucleosides, nucleotides & nucleic acids.

Synthesis and RNA cleaving activities of polyamine derived novel artificial ribonuclease

H. Sawai, K. Shinozuka, K. Shimizu, 1994 .

Uranyl Ion as a Highly Effective Catalyst for Internucleotide Bond Formation

H. Sawai, K. Kuroda, T. Hojo, 1989 .

Synthesis of modified siRNA bearing C-5 polyamine-substituted pyrimidine nucleoside in their 3'-overhang regions and its RNAi activity.

H. Ozaki, M. Kuwahara, H. Sawai, 2011, Bioorganic & medicinal chemistry letters.

Selective binding of trisamine-modified phosphorothioate antisense DNA to target mRNA improves antisense activity and reduces toxicity.

H. Sawai, K. Shinozuka, T. Miike, 2002, Biochemical and biophysical research communications.

Oligoadenylates formation on an oligouridylate template in the presence of a lead catalyst

H. Sawai, 2005, Journal of Molecular Evolution.

Synthesis of 2'-5' linked oligouridylates in aqueous medium using the Pb2+ ion.

H. Sawai, M. Ohno, 1981 .

Fluorescence-enhanced europium-diethylenetriaminepentaacetic (DTPA)-monoamide complexes for the assessment of renal function.

Raghootama S. Pandurangi, Frederick G. Jacobs, H. Ozaki, 2008, Journal of medicinal chemistry.

Ceramide and adenosine 5'-monophosphate-activated protein kinase are two novel regulators of 11beta-hydroxysteroid dehydrogenase type 1 expression and activity in cultured preadipocytes.

T. Kusakabe, H. Sawai, K. Hosoda, 2007, Endocrinology.

Synthesis of a New Ruthenium Complex of a Macrocyclic Ligand Containing 1,10-Phenanthroline, and Its Photo-Mediated Covalent Binding to DNA

H. Sawai, K. Shinozuka, S. Ogawa, 1996 .

Synthesis of a New Copper Complex of a Macrocyclic Compound Consisting of 1,10-Phenanthroline, and Its DNA Binding and Cleaving Activity

H. Sawai, K. Shinozuka, S. Ogawa, 1994 .

Synthesis and DNA Cleaving Activity of Copper-complex of Macrocyclic Compound Containing 1,10-Phenanthroline

H. Sawai, K. Shinozuka, S. Ogawa, 1992 .

2′,5′-Oligoadenylates: Their Role in Interferon Action and Their Potential as Chemotherapeutic Agents

H. Sawai, P. Torrence, K. Lesiak, 1983 .

Synthesis and Properties of Oligodeoxyribonucleotides Bearing a Polyamino Group at the 2′ Position via 2′-O-Carbamoylmethyl and 2′-S-Carbamoylmethyl groups

H. Ozaki, M. Kuwahara, H. Sawai, 2009, Nucleosides, nucleotides & nucleic acids.

Labeling of phosphorothioate antisense oligonucleotides with yttrium-90.

S. Tanada, H. Ozaki, H. Sawai, 1999, Nuclear medicine and biology.

Interaction of UvrA and UvrB Proteins with a Fluorescent Single-stranded DNA

H. Ozaki, H. Sawai, R. Masui, 2000, The Journal of Biological Chemistry.

Enantioselective synthesis of the carbocyclic nucleosides (-)-aristeromycin and (-)-neplanocin A by a chemicoenzymatic approach

H. Sawai, Yukishige Ito, M. Ohno, 1983 .

Chirally selective synthesis of sugar moiety of nucleosides by chemicoenzymatic approach: L- and D-riboses, showdomycin, and cordycepin.

H. Sawai, M. Ohno, T. Shibata, 1981, Nucleic acids symposium series.

Synthesis and Reactions of Nucleoside 5‘-Diphosphate Imidazolide. A Nonenzymatic Capping Agent for 5‘-Monophosphorylated Oligoribonucleotides in Aqueous Solution

H. Sawai, H. Wakai, Akiko Nakamura-Ozaki, 1999 .

Effect of Acridine with Various Linker Arms Attached to C5 Position of 2′-Deoxyuridine on the Stability of DNA/DNA and DNA/RNA Duplexes

H. Ozaki, H. Sawai, Y. Ogawa, 1998 .

Duplex Stabilizing Effect and Nuclease Resistant Property of Novel Oligonucleotides Containing C-2 Branched Polyamine-Bearing Deoxyinosine Derivative

H. Sawai, K. Shinozuka, H. Ikeda, 2002 .

Modes of action of interferon and analogues of 2-5A, a mediator of interferon action

H. Sawai, J. Balzarini, E. Clercq, 1984 .

Synthetic studies on biologically active natural products by a chemicoenzymatic approach: Enantioselective synthesis of C- and N-nucleosides, showdomycin, 6-azapseudouridine and cordycepin

H. Sawai, Yukishige Ito, M. Ohno, 1984 .

Chiral Selection in Oligoadenylate Formation in the Presence of a Metal ion Catalyst or Poly(U) Template

H. Sawai, H. Urata, Kazuo Osawa, 2005, Origins of Life and Evolution of Biospheres.

Oligouridylates as a template for nonenzymatic synthesis of oligoadenylates

H. Sawai, 2005, Journal of Molecular Evolution.

Chapter 24 – Selection in the Abiotic Synthesis of RNA Using Metal Ion Catalyst and Template

H. Sawai, 2004 .

An Approach to Prebiotic Synthesis of α-Oligoribonucleotides and Description of Their Properties: Selective Advantage of β-RNA over α-RNA

H. Sawai, K. Shinozuka, T. Itoh, 1997, Journal of Molecular Evolution.

Synthesis and properties of oligoadenylic acids containing 2'-5' phosphoramide linkage

H. Sawai, 1984 .

Helical Structure Formation Between Complementary Oligonucleotides. Minimum Chain Length Required for the Template-Directed Synthesis of Oligonucleotides

H. Sawai, Kenji Yamamoto, Shuichi Totuka, 1997, Origins of life and evolution of the biosphere.

Mg(II) ion-mediated conversion of mono- and oligonucleotides to 5′-polyphosphates in aqueous solution

H. Sawai, H. Wakai, Y. Inaba, 1993 .

Divalent metal ion-catalyzed pyrophosphate bond formation in aqueous solution. Synthesis of nucleotides containing polyphosphate

H. Sawai, K. Shinozuka, H. Wakabayashi, 1992 .

Preparation and kinetic properties of 5-ethylphenazine-poly(ethylene glycol)-NAD+ conjugate, a unique catalyst having an intramolecular reaction step.

T. Yomo, H. Sawai, I. Urabe, 1989, European journal of biochemistry.

Facile synthesis of cap portion of messenger RNA by Mn(II) ion-catalyzed pyrophosphate formation in aqueous solution

H. Sawai, H. Wakai, M. Shimazu, 1991 .

Prebiotic peptide-formation in the solid state

L. Orgel, H. Sawai, R. Lohrmann, 1975, Journal of Molecular Evolution.

Antibody-nucleic acid interactions. Monoclonal antibodies define different antigenic domains in 2',5'-oligoadenylates.

H. Sawai, H. Jacobsen, P. Torrence, 1985, Biochemistry.

Oxidative cleavage of indoles using copper pyridine complex

H. Sawai, T. Takizawa, H. Yukimasa, 1979 .

Effect of Imino Group of a Linker Arm at the C5 Position of a Pyrimidine Nucleoside on the Thermal Stabilities of DNA/DNA and DNA/RNA Duplexes

H. Ozaki, H. Sawai, K. Shinozuka, 2004, Nucleosides, nucleotides & nucleic acids.

NUCLEOSIDES, NUCLEOTIDES & NUCLEIC ACIDS

H. Ozaki, H. Sawai, K. Shinozuka, 2004 .

Oxidative α-addition of isonitrile by use of mercuric salts synthesis of urea and urethane

H. Sawai, T. Takizawa, 1972 .

Distal Effect of Amide and Amino Groups on the Oxygen Activation Ability and Rate of the Redox Reaction of Simplified Analogs of Bleomycin

H. Sawai, K. Shinozuka, T. Arai, 1998 .

Acridone-tagged DNA as a new probe for DNA detection by fluorescence resonance energy transfer and for mismatch DNA recognition.

H. Ozaki, M. Kuwahara, H. Sawai, 2008, Bioorganic & medicinal chemistry.

Bis(phenanthroline)-ethylenediamine conjugate displays excimer fluorescence upon binding with DNA.

H. Ozaki, H. Sawai, K. Hayashi, 2004, Chemical communications.

Selective Binding and Cleavage of DNA by Stereoisomers of N,N′-Bis(phenanthrolin-2-yl)-1,2-cyclohexanediamine Conjugates, and Their Copper Complexes

H. Ozaki, H. Sawai, I. Kiyosawa, 2004 .

Reaction of Olefin-Palladium(II) Chloride Complexes with n-Butylamine

H. Sawai, H. Hirai, S. Makishima, 1970 .

A new type of organomercuric compound from the reaction of isocyanides with mercuric acetate

H. Sawai, Y. Iitaka, T. Takizawa, 1976 .

Facile Synthesis of α-Anomeric Pyrimidine Nucleosides

H. Sawai, K. Shinozuka, A. Nakamura, 1994 .

Preparation and reaction of allylamine-rhodium(III) chloride complexes

H. Sawai, H. Hirai, 1971 .

A novel bleomycin model compound bearing hydrophilic steric factor exhibited high oxygen activating capacity

H. Sawai, K. Shinozuka, J. Kohda, 1995 .

Transcription and reverse transcription of artificial nucleic acids involving backbone modification by template-directed DNA polymerase reactions.

H. Ozaki, M. Kuwahara, H. Sawai, 2009, Bioorganic & medicinal chemistry.

Facile synthesis of nucleotides containing polyphosphates by Mn(II) and Cd(II) ion-catalyzed pyrophosphate bond formation in aqueous solution

H. Sawai, K. Shinozuka, M. Shimazu, 1990 .

Cleavage of Supercoiled Plasmid DNA by Phenanthroline-Polyamine Conjugates as a Metal-free Artificial Nuclease

H. Ozaki, M. Kuwahara, H. Sawai, 2013 .

Effect of Azoles as a Nucleotide Activating Group on Uranyl (Vl)-Ion Catalyzed Synthesis of Oligoadenylate in Aqueous Solution

H. Sawai, K. Kuroda, T. Shibusawa, 1990 .

Synthesis of a novel 2′-deoxyuridine derivative bearing a cyanomethoxycarbonylmethyl group at C-5 position and its use for versatile post-synthetic functionalization of oligodeoxyribonucleotides

H. Ozaki, H. Sawai, K. Shinozuka, 1998 .

Preparation of Oligonucleotides by Nonenzymatic Model Reactions of Nucleic Acid Biosynthesis

H. Sawai, 1982 .

Novel C5-Substituted 2′-Deoxyuridine Derivatives Bearing Amino-Linker Arms: Synthesis, Incorporation into Oligodeoxyribonucleotides, and Their Hybridization Properties

H. Ozaki, H. Sawai, M. Arai, 1995 .

Conformation and the sodium ion condensation on DNA and RNA structures in the presence of a neutral cosolute as a mimic of the intracellular media.

N. Sugimoto, M. Kuwahara, H. Sawai, 2008, Molecular bioSystems.

Effect of the terminal amino group of a linker arm and its length at the C5 position of a pyrimidine nucleoside on the thermal stability of DNA duplexes.

H. Ozaki, H. Sawai, Y. Ogawa, 2001, Bioorganic chemistry.

Chemico-enzymatic synthesis of a new fluorescent-labeled DNA by PCR with a thymidine nucleotide analogue bearing an acridone derivative.

H. Ozaki, M. Kuwahara, H. Sawai, 2007, Bioorganic & medicinal chemistry letters.

Systematic characterization of 2′-deoxynucleoside- 5′-triphosphate analogs as substrates for DNA polymerases by polymerase chain reaction and kinetic studies on enzymatic production of modified DNA

H. Ozaki, M. Kuwahara, H. Sawai, 2006, Nucleic acids research.

Strategies in the Design of Oligonucleotides as Potential Antiviral Agents

H. Sawai, J. Balzarini, E. Clercq, 1984 .

DOUBLE-STRANDED RNA AND 2′,5′-OLIGOADENYLATES: COMPANIONS IN INTERFERON ACTION?

H. Sawai, R. Friedman, B. Safer, 1982 .

Synthesis and ribonuclease H related biochemical properties of α-anomeric 2′-deoxypyrimidine homooligomer and its phosphorothioate analog

H. Ozaki, H. Sawai, K. Shinozuka, 1996 .

Facile Synthesis of 5-Substituted Arabinofuranosyluracil Derivatives

H. Sawai, S. Sekiguchi, H. Hayashi, 1994 .

Synthesis and antisense properties of oligodeoxyribonucleotides containing C5-substituted arabinofuranosyluracil.

H. Ozaki, M. Kuwahara, H. Sawai, 2004, Bioorganic & medicinal chemistry letters.

Convenient synthesis of oligodeoxyribonucleotides bearing arabinofuranosyl pyrimidine derivatives and its duplex formation with complementary DNA.

H. Ozaki, M. Kuwahara, H. Sawai, 2003, Bioorganic & medicinal chemistry letters.

Novel DNA Analog for Potential Gene Regulating Agent. A Convenient Synthesis of α-Oligodeoxyribonucleotide Phosphorothioate Bearing 3′-Monophosphate

H. Sawai, K. Shinozuka, Y. Hirota, 1991 .

Alternate stranded triplex formation of chimeric DNA composed of tandem α- and β-anomeric strands

H. Sawai, K. Shinozuka, T. Moriguchi, 2002 .

Synthesis and properties of 2′–5′ and 3′–5′ linked α-oligoriboadenylates

H. Sawai, K. Shinozuka, H. Taira, 1996 .

Synthesis and Antisense Properties of Oligodeoxyribonucleotides Containing C5‐Substituted Arabinofuranosyluracil.

H. Ozaki, M. Kuwahara, H. Sawai, 2004 .

Efficient synthesis of new 5-substituted uracil nucleosides useful for linker arm incorporation

H. Ozaki, H. Sawai, A. Nakamura, 1994 .

UO2+2-Catalyzed Oligothioadenylate Synthesis with High Regio- and Stereoselectivity

H. Sawai, K. Shinozuka, M. Shimazu, 1993 .

Preparation of several types of rpc-5-like resins and their use for the separation of oligonucleotides and mononucleotides by high-performance liquid chromatography

H. Sawai, 1989 .

Synthesis and biological activities of beta-alanyltyrosine derivative of 2',5'-oligoadenylate, and its use in radiobinding assay for 2',5-oligoadenylate.

H. Sawai, H. Taira, M. Itoh, 1987, Journal of biochemistry.

Multi-functionalization of oligodeoxynucleotide: a facile post-synthetic modification technique for the preparation of oligodeoxynucleotides with two different functional molecules

H. Ozaki, H. Sawai, K. Shinozuka, 2000 .

Study on Suitability of KOD DNA Polymerase for Enzymatic Production of Artificial Nucleic Acids Using Base/Sugar Modified Nucleoside Triphosphates

A. Sugiyama, H. Ozaki, M. Kuwahara, 2010, Molecules.

Molecular therapy of human neuroblastoma cells using Auger electrons of 111In-labeled N-myc antisense oligonucleotides.

S. Tanada, Y. Yonekura, H. Sawai, 2006, Journal of nuclear medicine : official publication, Society of Nuclear Medicine.

Expansion of repertoire of modified DNAs prepared by PCR using KOD Dash DNA polymerase.

M. Kuwahara, H. Sawai, M. Hasegawa, 2005, Organic & biomolecular chemistry.

Sialyllactose-binding modified DNA aptamer bearing additional functionality by SELEX.

H. Ozaki, M. Kuwahara, H. Sawai, 2004, Bioorganic & medicinal chemistry.

Enzymatic synthesis of labeled DNA by PCR using new fluorescent thymidine nucleotide analogue and superthermophilic KOD dash DNA polymerase.

H. Ozaki, M. Kuwahara, H. Sawai, 2002, Bioorganic & medicinal chemistry letters.

Efficient Synthesis of New 5-Substituted Uracil Nucleosides Useful for Linker Arm Incorporation.

H. Ozaki, H. Sawai, A. Nakamura, 1995 .

Synthesis of Oligodeoxyribonucleotide Bearing 2′-S-Alkyl Residue and its Effect on the Duplex Stability

H. Ozaki, H. Sawai, Y. Sato, 2000, Nucleosides, nucleotides & nucleic acids.

Temperature Dependent Duplex Formation of 3′-Phosphate Bearing α-2′-Deoxyoctathymidylate Phosphorothioate and Polyriboadenylic Acid Complex

H. Sawai, K. Shinozuka, T. Morita, 1992 .

Nonenzymatic Template-Directed Condensation of Short-Chained Oligouridylates on a Poly(A) Template

H. Sawai, M. Wada, 2000, Origins of life and evolution of the biosphere.

Regio- and stereocontrolled synthesis of 2′-5′ linked phosphorothioate oligoadenylates by uranyl ion catalyst in aqueous solution

H. Sawai, K. Shinozuka, M. Shimazu, 2002 .

LANTHANIDE ION AS A CATALYST FOR INTERNUCLEOTIDE BOND FORMATION

H. Sawai, Kenji Yamamoto, 1996 .

Synthesis of cyclic and acyclic oligocytidylates by uranyl ion catalyst in aqueous solution

H. Sawai, K. Kuroda, Katsutaka Higa, 1992 .

Divalent Metal Ion-Mediated Phosphodiester Bond Formation from Adenosine-5′-phosphorimidazolide with Glycolic Acid or Lactic Acid in Aqueous Solution. A Nonenzymatic Model Reaction for Nucleotidyl Transfer

H. Sawai, 1990 .

Preparation of oligoadenylates with 2'-5' linkage using Pb2+ ion catalyst

H. Sawai, M. Ohno, T. Shibata, 1981 .

Conformational properties of 2',5' linked Rp- and Sp-phosphorothioate oligoadenylates studied by circular dichroism and NMR.

H. Sawai, T. Okutsu, M. Shimazu, 2003, Biopolymers.

Cordycepin analogues of 2-5A and its derivatives. Chemical synthesis and biological activity.

H. Sawai, P. Torrence, K. Lesiak, 1983, The Journal of biological chemistry.

Oligonucleotide formation catalyzed by divalent metal ions. The uniqueness of the ribosyl system

H. Sawai, 2005, Journal of Molecular Evolution.

Post-synthetic functionalization of oligodeoxyribonucleotides at the 2′-position

H. Ozaki, H. Sawai, S. Momiyama, 2001 .

Oligonucleotide structural parameters that influence binding of 5'-O-triphosphoadenylyl-(2'----5')-adenylyl-(2'----5')-adenosine to the 5'-O-triphosphoadenylyl-(2'----5')-adenylyl-(2'----5')-adenosine dependent endoribonuclease: chain length, phosphorylation state, and heterocyclic base.

H. Sawai, P. Torrence, K. Lesiak, 1984, Journal of medicinal chemistry.

Replacement of the ribofuranose oxygen of 2-5A derivatives by methylene: synthesis of an aristeromycin analog of 2-5A core 5'-monophosphate (5'-O-phosphoryladenylyl)(2'.fwdarw.5')adenylyl(2'.fwdarw.5')adenosine 5'-monophosphate

H. Sawai, P. Torrence, K. Lesiak, 1985 .

Systematic analysis of enzymatic DNA polymerization using oligo-DNA templates and triphosphate analogs involving 2′,4′-bridged nucleosides

H. Ozaki, M. Kuwahara, H. Sawai, 2008, Nucleic acids research.

Direct PCR amplification of various modified DNAs having amino acids: convenient preparation of DNA libraries with high-potential activities for in vitro selection.

H. Ozaki, M. Kuwahara, H. Sawai, 2006, Bioorganic & medicinal chemistry.

Substrate properties of C5-substituted pyrimidine 2'-deoxynucleoside 5'-triphosphates for thermostable DNA polymerases during PCR.

H. Ozaki, M. Kuwahara, H. Sawai, 2003, Bioorganic & medicinal chemistry letters.

Synthesis of oligonucleotide inhibitor of protein synthesis: pppA2′p5′A2′p5′A

H. Sawai, M. Ohno, T. Shibata, 1979 .

DETECTION OF 2',5'-OLIGOADENYLATE SYNTHETASE ACTIVITY IN SERUM AND IN SUPERNATANT OF CULTIVATED LYMPHOCYTES: RESPONSE TO INTERFERONS OR INTERFERON INDUCERS

H. Sawai, K. Shigenobu, H. Taira, 1988 .

Preparation and Properties of Oligocytidylates with 2′–5′ Internucleotide Linkage

H. Sawai, M. Ohno, 1985 .

Replacement of the ribofuranose oxygen of 2-5A derivatives by methylene: synthesis of an aristeromycin analogue of 2-5A core 5'-monophosphate (5'-O-phosphoryladenylyl)(2'----5')adenyl(2'----5')adenosine.

H. Sawai, P. Torrence, K. Lesiak, 1985, Journal of medicinal chemistry.

Synthesis of oligoinosinates with 2'-5' internucleotide linkage in aqueous solution using Pb2+ ion.

H. Sawai, M. Ohno, 1981 .

Comparative studies on (2'-5')oligoadenylate-related enzyme systems and the antiviral effect of interferon in two mouse cell lines which differ in (2'-5')oligoadenylate sensitivity of their protein synthesizing system.

H. Sawai, M. Furusawa, M. Kawakita, 1985, Journal of interferon research.

Nonenzymatic Ligation of Short‐Chained 2′–5′‐ or 3′–5′‐Linked Oligoribonucleotides on 2′–5′‐ or 3′–5′‐Linked Complementary Templates

H. Sawai, M. Wada, Tsukasa Kouda, 2006, Chembiochem : a European journal of chemical biology.

Catalysis of internucleotide bond formation by divalent metal ions.

H. Sawai, 1976, Journal of the American Chemical Society.

PREPARATION OF OLIGOADENYLATES WITH 2′-5′ LINKAGE USING LEAD DICATION CATALYST

H. Sawai, M. Ohno, T. Shibata, 1981 .

Letter: Oligonucleotide synthesis catalyzed by the Zn-2+ ion.

L. Orgel, H. Sawai, 1975, Journal of the American Chemical Society.

Sensitive radioimmuno assay for 2',5'-oligoadenylates using a novel 125I-labeled derivative of 2',5'-triadenylate 5'-triphosphate.

H. Sawai, M. Itoh, K. Ishibashi, 1985, Journal of biochemistry.

Characterization of antibody to 2'-5' linked oligoadenylic acid.

H. Sawai, T. Shinomiya, 1982, Journal of biochemistry.

Activation of 2-5A-dependent RNase by analogs of 2-5A (5'-O-triphosphoryladenylyl(2'----5')adenylyl(2'----5')adenosine ) using 2',5'-tetraadenylate (core)-cellulose.

R. Silverman, H. Sawai, P. Torrence, 1986, The Journal of biological chemistry.

Small-molecule activators of RNase L with broad-spectrum antiviral activity

R. Silverman, H. Sawai, B. Jha, 2007, Proceedings of the National Academy of Sciences.

Facile Synthesis of 5-Substituted Arabinofuranosyluracil Derivatives.

H. Sawai, S. Sekiguchi, H. Hayashi, 1994 .

Detection of elevated levels of 2-5A synthetase in serum from children with various infectious diseases

H. Sawai, Y. Sokawa, T. Kodama, 1986, Journal of clinical microbiology.

Reaction of Olefin-Palladium(II) Chloride Complexes with Amides

H. Sawai, H. Hirai, 1970 .

Simultaneous incorporation of three different modified nucleotides during PCR.

H. Ozaki, M. Kuwahara, H. Sawai, 2003, Nucleic acids research. Supplement.

Synthesis and nuclease susceptibility of alpha-oligodeoxyribonucleotide phosphorothioate.

H. Sawai, K. Shinozuka, T. Morita, 1991, Nucleic acids symposium series.

Synthesis and Reactions of Nucleoside 5′-Diphosphate Imidazolide. A Nonenzymatic Capping Agent for 5′-Monophosphorylated Oligoribonucleotides in Aqueous Solution.

H. Sawai, H. Wakai, Akiko Nakamura-Ozaki, 1999 .

Fluorescence-enhanced europium complexes for the assessment of renal function

Richard B. Dorshow, Karen P. Galen, Raghavan Rajagopalan, 2008, SPIE BiOS.

Effect of 3'-end capping of aptamer with various 2',4'-bridged nucleotides: Enzymatic post-modification toward a practical use of polyclonal aptamers.

H. Ozaki, M. Kuwahara, H. Sawai, 2010, Bioorganic & medicinal chemistry letters.

SYNTHESIS AND ANTI-HIV PROPERTY OF NOVEL OLIGO-DNA PHOSPHOROTHIOATE ANALOGS BEARING AN INTERCALATIVE MOIETY AND/OR POLYAMINE RESIDUES

H. Sawai, K. Shinozuka, M. Matsukura, 1998 .

Influence of cationic molecules on the hairpin to duplex equilibria of self-complementary DNA and RNA oligonucleotides

N. Sugimoto, M. Kuwahara, H. Sawai, 2006, Nucleic acids research.

Prebiotic peptide-formation in the solid state

L. Orgel, H. Sawai, 1975, Journal of Molecular Evolution.

Prebiotic peptide-formation in the solid state

L. Orgel, H. Sawai, R. Lohrmann, 1975, Journal of Molecular Evolution.

Hydrogenation of alkenes, alkynes, and other substrates catalyzed by polymeric Pd(II) complexes of 2,3,6,7‐octanetetraone tetraoxime

H. Sawai, T. Takizawa, H. Yukimasa, 1981 .

Assembly of DNA nanostructures with branched tris-DNA.

H. Ozaki, M. Kuwahara, H. Sawai, 2006, Chemistry, an Asian journal.

APPROACH TO PREBIOTIC SYNTHESIS OF RNA: NON-ENZYMATIC SYNTHESES OF RNA USING METAL ION OR CLAY MINERAL CATALYSTS

H. Sawai, 2004 .

Smart conferring of nuclease resistance to DNA by 3'-end protection using 2',4'-bridged nucleoside-5'-triphosphates.

H. Ozaki, M. Kuwahara, H. Sawai, 2009, Bioorganic & medicinal chemistry letters.

Cordycepin analogs of ppp5'A2'p5'A2'p5'A (2-5A) inhibit protein synthesis through activation of the 2-5A-dependent endonuclease.

H. Sawai, B. Schryver, M. van der Pas, 1985, The Journal of biological chemistry.

Facile and stereoselective synthesis of 2'-5'-oligothioadenylate by UO2(2+) ion catalyst.

H. Sawai, K. Shinozuka, M. Shimazu, 1992, Nucleic acids symposium series.

Efficient oligoadenylate synthesis catalyzed by uranyl ion complex in aqueous solution.

H. Sawai, K. Kuroda, T. Hojo, 1988, Nucleic acids symposium series.

Synthesis, properties and use of beta-alanyltyrosine derivatives of 2',5'-oligoadenylate 5'-triphosphate.

H. Sawai, 1985, Nucleic acids symposium series.

Bi-functional labelling of DNA with tris(2-aminoethyl)amine-derived novel fluorescent agent

H. Sawai, K. Shinozuka, Y. Seto, 1993 .