Masakazu Tanaka

发表

A Cell-Penetrating Peptide with a Guanidinylethyl Amine Structure Directed to Gene Delivery

M. Oba, Takuma Kato, K. Furukawa, 2016, Scientific Reports.

Synthesis of six-membered carbocyclic ring α,α-disubstituted amino acids and arginine-rich peptides to investigate the effect of ring size on the properties of the peptide.

M. Oba, Takuma Kato, Masakazu Tanaka, 2021, Bioorganic & medicinal chemistry.

Plasmid DNA Delivery Using Cell-Penetrating Peptide Foldamers Composed of Arg-Arg-Aib Repeating Sequences.

M. Oba, Takuma Kato, Masakazu Tanaka, 2019, ACS biomaterials science & engineering.

Secondary structures and cell-penetrating abilities of arginine-rich peptide foldamers

M. Oba, Takuma Kato, Masakazu Tanaka, 2019, Scientific Reports.

Plasmid DNA delivery by arginine-rich cell-penetrating peptides containing unnatural amino acids.

Masaaki Kurihara, Takashi Misawa, M. Oba, 2016, Bioorganic & medicinal chemistry.

Cell-penetrating helical peptides having l-arginines and five-membered ring α,α-disubstituted α-amino acids.

M. Oba, Takuma Kato, Masakazu Tanaka, 2014, Bioconjugate chemistry.

Heparan Sulfate 2-O-Sulfotransferase Is Required for Triglyceride-rich Lipoprotein Clearance*

D. Song, J. Esko, Lianchun Wang, 2009, The Journal of Biological Chemistry.

Analysis of internal motions of RNase T1 complexed with a productive substrate involving 15N NMR relaxation measurements.

T. Ohkuri, T. Ueda, T. Imoto, 2006, Journal of biochemistry.

Asymmetric Cyclization Reactions. Cyclization of Substituted 4- Pentenals into Cyclopentanone Derivatives by Rhodium(I) with Chiral Ligands.

Masakazu Tanaka, Xiaomei Wu, K. Sakai, 1991 .

Crystal modulus of poly (lactic acid)s, and their stereocomplex

T. Nishino, H. Tsuji, Masakazu Tanaka, 2018 .

α‐Helical Structures of Oligopeptides with an Alternating l‐Leu‐Aib Segment

M. Oba, Masakazu Tanaka, Takashi Misawa, 2016 .

A Helix‐Stabilized Cell‐Penetrating Peptide as an Intracellular Delivery Tool

M. Naito, M. Oba, Masakazu Tanaka, 2016, Chembiochem : a European journal of chemical biology.

Topological Study of the Structures of Heterochiral Peptides Containing Equal Amounts of l-Leu and d-Leu.

M. Oba, Masakazu Tanaka, Takashi Misawa, 2015, The Journal of organic chemistry.

Conformations of peptides containing a chiral cyclic α, α‐disubstituted α‐amino acid within the sequence of Aib residues

Masakazu Tanaka, H. Okuda, M. Doi, 2010, Journal of peptide science : an official publication of the European Peptide Society.

Synthetic study toward myrocin analogues. Highly enantio- and diastereo-selective synthesis of a tetracyclic ring system

Masakazu Tanaka, M. Aso, H. Suemune, 1998 .

Development of delivery carriers for plasmid DNA by conjugation of a helical template to oligoarginine.

M. Oba, Takuma Kato, Masakazu Tanaka, 2022, Bioorganic & medicinal chemistry.

Identification of a New Interaction Mode between the Src Homology 2 Domain of C-terminal Src Kinase (Csk) and Csk-binding Protein/Phosphoprotein Associated with Glycosphingolipid Microdomains♦

T. Ikegami, A. Nakagawa, M. Okada, 2013, The Journal of Biological Chemistry.

α-Selective glycosidation of d-tagatofuranose with a 3,4-O-isopropylidene protection

Masakazu Tanaka, T. Minamino, T. Matsuzaki, 2019, Tetrahedron.

Helical peptide-foldamers having a chiral five-membered ring amino acid with two azido functional groups.

M. Oba, Masakazu Tanaka, M. Doi, 2014, The Journal of organic chemistry.

Molecular Orientation Distributions in the Crystalline and Amorphous Regions of Uniaxially Oriented Isotactic Polypropylene Films Determined by Polarized Raman Spectroscopy

R. Young, Masakazu Tanaka, 2005 .

E-Selective Ring-Closing Metathesis in α-Helical Stapled Peptides Using Carbocyclic α,α-Disubstituted α-Amino Acids.

M. Oba, Takuma Kato, Masakazu Tanaka, 2022, Organic letters.

Enhanced and Prolonged Cell-Penetrating Abilities of Arginine-Rich Peptides by Introducing Cyclic α,α-Disubstituted α-Amino Acids with Stapling.

M. Oba, Takuma Kato, Masakazu Tanaka, 2017, Bioconjugate chemistry.

A preorganized β-amino acid bearing a guanidinium side chain and its use in cell-penetrating peptides.

S. Gellman, M. Oba, Masakazu Tanaka, 2015, Organic & biomolecular chemistry.

Helical structures of homo-chiral isotope-labeled α-aminoisobutyric acid peptides

Y. Izumi, M. Oba, Masakazu Tanaka, 2016 .

4‐ and 5‐trifluoromethylimidazoles. Novel cyclization of trifluoroacetylated aldehyde dimethylhydrazones

Masakazu Tanaka, S. Ohara, R. Masuda, 1990 .

Enantioselective Synthesis of (−)-Curcumanolide A Using Enzymatic Transesterification of meso-Spirodiol

Masakazu Tanaka, K. Sakai, H. Suemune, 1997 .

Rh-catalyzed π-facial selective intermolecular hydroacylation of norbornenes

Masakazu Tanaka, H. Suemune, Keitaro Tanaka, 2005 .

Rh-catalyzed Hydroacylation Reaction: Development from Intramolecular Reaction into Intermolecular Reaction

Masakazu Tanaka, H. Suemune, M. Imai, 2011 .

Design and Synthesis of Chiral α,α-Disubstituted Amino Acids and Conformational Study of Their Oligopeptides

Masakazu Tanaka, 2007 .

Introduction of a quaternary stereogenic center to oxindole using cholinesterase-catalyzed asymmetric hydrolysis

Masakazu Tanaka, M. Aso, H. Suemune, 2001 .

Concise synthetic strategy toward cyclic α,α-disubstituted α-amino acids bearing a δ-nitrogen atom: chiral 1-substituted 4-aminopiperidine-4-carboxylic acids

M. Oba, Masakazu Tanaka, H. Suemune, 2005 .

Enantio- and diastereoselective construction of 4,9-dimethylspiro[4.4]nonane-2,7-dione using Rh-catalyzed asymmetric cyclization

Masakazu Tanaka, K. Sakai, H. Suemune, 2001 .

Nitrile-promoted Rh-catalyzed intermolecular hydroacylation of olefins with salicylaldehyde.

Masakazu Tanaka, H. Suemune, M. Imai, 2007, The Journal of organic chemistry.

Double-chelation-assisted Rh-catalyzed intermolecular hydroacylation between salicylaldehydes and 1,4-penta- or 1,5-hexadienes.

Masakazu Tanaka, H. Suemune, M. Imai, 2004, The Journal of organic chemistry.

Double-chelation-assisted Rh-catalyzed intermolecular hydroacylation.

Masakazu Tanaka, H. Suemune, M. Imai, 2003, Organic letters.

Synthesis of optically active 9-oxabicyclo[3.3.1]nona-2,6-diene as a cycloocta-1,5-diene equivalent and the corresponding tetrol

Masakazu Tanaka, M. Aso, H. Suemune, 2000 .

Nitrile-promoted Rh-catalyzed intermolecular hydroacylation of olefins with salicylaldehyde.

Masakazu Tanaka, H. Suemune, M. Imai, 2007, The Journal of organic chemistry.

Novel ring expansion of cyclopentanones to seven membered rings

Masakazu Tanaka, K. Sakai, H. Suemune, 1988 .

Chiral Centers in the Side Chains of α‐Amino Acids Control the Helical Screw Sense of Peptides

Masakazu Tanaka, M. Doi, M. Kurihara, 2004 .

[Design and synthesis of non-proteinogenic amino acids and secondary structures of their peptides].

Masakazu Tanaka, 2006, Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan.

Asymmetric ring cleavage reaction with a combination of optically active cycloalkane-1,2-diol and Lewis acid: application to formal synthesis of (−)-alloyohimbane and approach to construction of adjacent chiral quaternary centers

Masakazu Tanaka, K. Sakai, Eiji Toyofuku, 2004 .

Helical foldamer-catalyzed enantioselective 1,4-addition reaction of dialkyl malonates to cyclic enones

M. Oba, Takuma Kato, Masakazu Tanaka, 2019 .

Homo‐ and Hetero‐binuclear Complexes of New Binucleating Ligand N,N′‐Bis(3‐methoxycarbonylsalicylidene)ethylenediamine.

Masakazu Tanaka, H. O̅kawa, Y. Imada, 1987 .

Helical Oligomers with a Changeable Chiral Acetal Moiety

M. Oba, Masakazu Tanaka, M. Kurihara, 2013 .

Synthesis of both enantiomers of cyclic methionine analogue: (R)- and (S)-3-aminotetrahydrothiophene-3-carboxylic acids

M. Oba, Masakazu Tanaka, M. Doi, 2013 .

Design and Conformation of Peptides Containing α, α-Disubstituted α-Amino Acids

Masakazu Tanaka, 2002 .

Asymmetric Synthesis of α,α-Disubstituted α-Amino Acids Using (S,S)-Cyclohexane-1,2-diol as a Chiral Auxiliary.

M. Oba, Masakazu Tanaka, H. Suemune, 2001 .

An Extended Planar C5 Conformation and a 310‐Helical Structure of Peptide Foldamer Composed of Diverse α‐Ethylated α,α‐Disubstituted α‐Amino Acids

M. Oba, Masakazu Tanaka, M. Kurihara, 2003 .

Conformation of Peptides Containing a Chiral α‐Ethylated α,α‐Disubstituted α‐Amino Acid: (S)‐α‐Ethylleucine (=(2S)‐2‐Amino‐2‐ethyl‐4‐methylpentanoic Acid) within Sequences of Dimethylglycine and Diethylglycine Residues

M. Oba, Masakazu Tanaka, M. Kurihara, 2002 .

The First Fully Planar C5‐Conformation of Homooligopeptides Prepared from a Chiral α‐Ethylated α,α‐Disubstituted Amino Acid: (S)‐Butylethylglycine (=(2S)‐2‐Amino‐2‐ethylhexanoic Acid)

Masakazu Tanaka, N. Imawaka, H. Suemune, 2000 .

Studies on the Conformation of Boc‐Protected (S)‐(+)‐Isovaline Homopeptide Methyl Esters in the Solid State and in Solution

B. Jaun, D. Seebach, Masakazu Tanaka, 1997 .

Side-chain chiral centers of amino acid and helical-screw handedness of its peptides.

Masakazu Tanaka, M. Doi, M. Kurihara, 2005, Journal of the American Chemical Society.

Helical-Peptide-Catalyzed Enantioselective Michael Addition Reactions and Their Mechanistic Insights.

Masakazu Tanaka, K. Akagawa, K. Kudo, 2016, The Journal of organic chemistry.

Synthesis of (dl)-trichodiene using novel ring transformation reaction

Masakazu Tanaka, K. Sakai, 1991 .

Formation of Ferromagnetic Chains by Photolysis of 1:1 Complexes of Bis(hexafluoroacetylacetonato)copper(II) with Diazodi-4-pyridylmethane

Masakazu Tanaka, K. Matsuda, P. Rabu, 1997 .

Preparation of 5-trimethylsilyl-1,3-phenylenebis[diazo(4-pyridyl)methane] and magnetic properties of its 1:1 copper(ii) complex after photolysis

Masakazu Tanaka, S. Karasawa, N. Koga, 1997 .

Asymmetric Rh-catalyzed intermolecular hydroacylation of 1,5-hexadiene with salicylaldehyde.

Masakazu Tanaka, H. Suemune, M. Imai, 2009, Chemical & pharmaceutical bulletin.

Application of Rh-catalyzed cyclization for the construction of three consecutive chiral carbons in 4,9-dimethylspiro[4.4]nonane-2,7-dione

Masakazu Tanaka, K. Sakai, H. Suemune, 2000 .

ortho-Halogeno Substituents Effect in Asymmetric Cyclization of 4-Aryl-4-pentenals Using a Rhodium Catalyst

Masakazu Tanaka, M. Fujio, Xiaomei Wu, 1998 .

Asymmetric cyclization reactions. Cyclization of substituted 4-pentenals into cyclopentanone derivatives by rhodium(I) with chiral ligands

Masakazu Tanaka, Xiaomei Wu, K. Sakai, 1991 .

Asymmetric synthesis of the δ-lactone moiety in mevinic acid derivatives using an enzymatic procedure

Masakazu Tanaka, K. Sakai, H. Suemune, 1997 .

Antiferromagnetic Exchange Interaction among the Three Spins Placed in an Isosceles Triangular Configuration in 2,4-Dimethoxy-1,3,5-benzenetriyltris(N-tert-butyl nitroxide)

Masakazu Tanaka, K. Matsuda, N. Koga, 1996 .

Asymmetric Rhodium-catalyzed Intramolecular Hydroacylation for Fivemembered Ring Ketone Formation

Masakazu Tanaka, K. Sakai, H. Suemune, 2003 .

Asymmetric cyclization reactions by Rh(I) with chiral ligands

Masakazu Tanaka, K. Sakai, Y. Taura, 1989 .

Enantioselective Synthesis of (‐)‐Curcumanolide A Using Enzymatic Transesterification of meso‐Spirodiol.

Masakazu Tanaka, K. Sakai, H. Suemune, 1997 .

Pseudomonas fluorescens lipase-catalyzed asymmetric hydrolysis and transesterification of meso-2,5-bis(acetoxymethyl)- and bis(hydroxymethyl)-3,4-(isopropylidenedioxy)tetrahydrofuran

Masakazu Tanaka, K. Sakai, H. Suemune, 1997 .

Diastereomeric Right- and Left-Handed Helical Structures with Fourteen (R)-Chiral Centers.

M. Oba, Masakazu Tanaka, Takashi Tanaka, 2017, Chemistry.

Stereoselective synthesis of (+)-5-thiosucrose and (+)-5-thioisosucrose

Masakazu Tanaka, J. Uenishi, Atsushi Ueda, 2020, RSC advances.

Asymmetric 1,4-addition Reactions Catalyzed by N-terminal Thiourea-modified Helical L-Leu-peptide with Cyclic Amino Acids.

Kazuki Sato, Takuma Kato, Masakazu Tanaka, 2021, Chemistry.

Conformational studies on peptides containing α,α-disubstituted α-amino acids: chiral cyclic α,α-disubstituted α-amino acid as an α-helical inducer.

Masakazu Tanaka, H. Okuda, M. Doi, 2011, Organic & biomolecular chemistry.

Controlling 310-Helix and α-Helix of Short Peptides in the Solid State

Masakazu Tanaka, M. Doi, M. Kurihara, 2007 .

Stereocontrolled Synthesis Of (+)-Iridomyrmecin And (-)-Isoiridomyrmecin From (-)-Limonene

Masakazu Tanaka, Xiaomei Wu, K. Sakai, 1992 .

Synthesis of (S)-(-)-Cucurbitine and Conformation of Its Homopeptides.

M. Oba, Takuma Kato, Masakazu Tanaka, 2021, Organic letters.

Cell-Penetrating Peptides Using Cyclic α,α-Disubstituted α-Amino Acids with Basic Functional Groups.

M. Oba, Takuma Kato, Masakazu Tanaka, 2018, ACS biomaterials science & engineering.

Effects of five-membered ring amino acid incorporation into peptides for coiled coil formation.

M. Oba, Masakazu Tanaka, Chika Ito, 2018, Bioorganic & medicinal chemistry letters.

Helical l–Leu-Based Peptides Having Chiral Five-Membered Carbocyclic Ring Amino Acids with an Ethylene Acetal Moiety

M. Oba, Masakazu Tanaka, M. Doi, 2017 .

Helical-Peptide-Catalyzed Enantioselective Michael Addition Reactions and Their Mechanistic Insights.

Masakazu Tanaka, K. Akagawa, K. Kudo, 2016, The Journal of organic chemistry.

Synthesis of chiral five‐membered carbocyclic ring amino acids with an acetal moiety and helical conformations of its homo‐chiral homopeptides

M. Oba, Masakazu Tanaka, M. Doi, 2016, Biopolymers.

One-handed helical screw direction of homopeptide foldamer exclusively induced by cyclic α-amino acid side-chain chiral centers.

Masakazu Tanaka, M. Doi, M. Kurihara, 2012, Chemistry.

Stabilized alpha-helix-catalyzed enantioselective epoxidation of alpha,beta-unsaturated ketones.

Masakazu Tanaka, M. Doi, M. Kurihara, 2010, Organic letters.

Helical-screw directions of diastereoisomeric cyclic alpha-amino acid oligomers.

Masakazu Tanaka, M. Doi, M. Kurihara, 2009, Organic letters.

X-ray Crystallographic Structure of α-Helical Peptide Stabilized by Hydrocarbon Stapling at i,i + 1 Positions

Takuma Kato, Masakazu Tanaka, M. Doi, 2021, International journal of molecular sciences.

Design and Synthesis of Helical N-Terminal l-Prolyl Oligopeptides Possessing Hydrocarbon Stapling

Kazuki Sato, Masakazu Tanaka, Tomohiro Umeno, 2020, Molecules.

siRNA delivery using amphipathic cell-penetrating peptides into human hepatoma cells.

M. Oba, K. Furukawa, Masakazu Tanaka, 2020, Bioorganic & medicinal chemistry.

Left-Handed Helix of Three-Membered Ring Amino Acid Homopeptide Interrupted by an N-H···Ethereal O-Type Hydrogen Bond.

M. Oba, Takuma Kato, Masakazu Tanaka, 2018, Organic letters.

Peptide foldamers composed of six-membered ring α,α-disubstituted α-amino acids with two changeable chiral acetal moieties

Kazuya Kato, M. Oba, Masakazu Tanaka, 2015 .

Amphipathic short helix-stabilized peptides with cell-membrane penetrating ability.

M. Oba, Masakazu Tanaka, H. Yamashita, 2014, Bioorganic & medicinal chemistry.

Enantioselective epoxidation of α,β-unsaturated ketones catalyzed by stapled helical l-Leu-based peptides

Masakazu Tanaka, K. Nagasawa, H. Okuda, 2011 .

Design of a stabilized short helical peptide and its application to catalytic enantioselective epoxidation of ( E )-chalcone

Masakazu Tanaka, K. Nagasawa, H. Okuda, 2011 .

Amino equatorial effect of a six-membered ring amino acid on its peptide 3 10 - and α-helices

M. Oba, Masakazu Tanaka, M. Doi, 2015 .

Conformations of helical Aib peptides containing a pair of l‐amino acid and d‐amino acid

Masakazu Tanaka, M. Doi, M. Kurihara, 2012, Journal of peptide science : an official publication of the European Peptide Society.

Effect of one D‐Leu residue on right‐handed helical ‐L‐Leu‐Aib‐ peptides in the crystal state

Masakazu Tanaka, H. Okuda, M. Doi, 2011, Journal of peptide science : an official publication of the European Peptide Society.

Solid-state conformation of diastereomeric -Pro-Pro-(Aib)4 sequences

M. Oba, Masakazu Tanaka, H. Okuda, 2010 .

Controlling the helical screw sense of peptides with C‐terminal L‐valine

Masakazu Tanaka, H. Okuda, M. Doi, 2010, Journal of peptide science : an official publication of the European Peptide Society.

Low pH-triggering changes in peptide secondary structures.

M. Oba, K. Furukawa, Masakazu Tanaka, 2017, Organic & biomolecular chemistry.

Conformational studies on peptides having dipropylglycine (Dpg) or 1‐aminocycloheptanecarboxylic acid (Ac7c) within the sequence of l‐leucine (Leu) residues

M. Oba, Masakazu Tanaka, M. Doi, 2016, Biopolymers.

Synthesis of Chiral α‐Trifluoromethyl α,α‐Disubstituted α‐Amino Acids and Conformational Analysis of L‐Leu‐Based Peptides with ( R )‐ or ( S )‐α‐Trifluoromethylalanine

M. Oba, Masakazu Tanaka, M. Doi, 2020 .

Influence of L-Leu to D-Leu Replacement on the Helical Secondary Structures of L-Leu-Aib-Based Dodecapeptides

M. Oba, Masakazu Tanaka, Takashi Misawa, 2016 .

Helical structures of l-Leu-based peptides having chiral six-membered ring amino acids

M. Oba, Masakazu Tanaka, M. Doi, 2016 .

Cyclic α,α‐Disubstituted α‐Amino Acids with Menthone in Their Side‐Chains Linked through an Acetal Moiety and Helical Structures of Their Peptides

M. Oba, K. Furukawa, Masakazu Tanaka, 2016 .

Conformational studies on peptides having chiral five-membered ring amino acid with two azido or triazole functional groups within the sequence of Aib residues

M. Oba, Masakazu Tanaka, M. Doi, 2014 .

Oligopeptides with equal amounts of L- and D-amino acids may prefer a helix screw sense.

Masakazu Tanaka, M. Doi, H. Yamashita, 2013, The Journal of organic chemistry.

Screw-sense control of helical oligopeptides containing equal amounts of L- and D-amino acids.

Masakazu Tanaka, H. Okuda, M. Doi, 2011, Chemistry.

Stabilized α‐Helix‐Catalyzed Enantioselective Epoxidation of α,β‐Unsaturated Ketones.

Masakazu Tanaka, M. Doi, M. Kurihara, 2010 .

Development of helix-stabilized cell-penetrating peptides containing cationic α,α-disubstituted amino acids as helical promoters.

M. Naito, M. Oba, Masakazu Tanaka, 2017, Bioorganic & Medicinal Chemistry.

Enantioselective Synthesis of 2,4,5-Trisubstituted Tetrahydropyrans via Peptide-Catalyzed Michael Addition Followed by Kishi’s Reductive Cyclization

Masakazu Tanaka, Tomohiro Umeno, Atsushi Ueda, 2019, HETEROCYCLES.

Twisted structure of a cyclic hexapeptide containing a combination of alternating L-Leu-D-Leu-Aib segments.

Masakazu Tanaka, M. Doi, M. Kurihara, 2012, The Journal of organic chemistry.

Three-dimensional structural control of diastereomeric Leu-Leu-Aib-Leu-Leu-Aib sequences in the solid state.

Masakazu Tanaka, H. Okuda, M. Doi, 2010, The Journal of organic chemistry.

The side‐chain hydroxy groups of a cyclic α,α‐disubstituted α‐amino acid promote oligopeptide 310‐helix packing in the crystalline state

M. Oba, Masakazu Tanaka, Takashi Misawa, 2016, Biopolymers.

Handedness Preferences of Heterochiral Helical Peptides Containing Homochiral Peptide Segments

M. Oba, Masakazu Tanaka, Takashi Misawa, 2016 .

Helical structures of bicyclic α-amino acid homochiral oligomers with the stereogenic centers at the side-chain fused-ring junctions

M. Oba, Masakazu Tanaka, M. Doi, 2012 .

Development of a Cell-penetrating Peptide that Exhibits Responsive Changes in its Secondary Structure in the Cellular Environment

M. Naito, M. Oba, Takuma Kato, 2016, Scientific Reports.

Helicalversus Planar Conformation of Homooligopeptides Prepared from Diethylglycine (=2-Amino-2-ethylbutanoic Acid)

Masakazu Tanaka, N. Imawaka, M. Kurihara, 1999 .

Conformational Study of Heteropentapeptides Containing anα-Ethylatedα,α-Disubstituted Amino Acid: (S)-Butylethylglycine (=2-Amino-2-ethylhexanoic Acid) within a Sequence of Dimethylglycine (=2-Aminoisobutyric Acid) Residues

M. Oba, Masakazu Tanaka, N. Imawaka, 2001 .

Effects of D-Leu residues on the helical secondary structures of L-Leu-based nonapeptides.

Masakazu Tanaka, Takashi Misawa, M. Doi, 2015, Chemical & pharmaceutical bulletin.

Intracellular internalization mechanism of protein transfection reagents.

M. Oba, Masakazu Tanaka, 2012, Biological & pharmaceutical bulletin.

Highly asymmetric enzymatic hydrolysis and transesterification of meso-biscacetoxymethyl)- and bis(hydroxymethyl)cyclopentane derivatives: an insight into the active site model of Rhizopus Delemar lipase

Masakazu Tanaka, K. Sakai, Yoshioka Miki, 1993 .

Behavior of pressure dependence of melting temperatures in aromatic polyesters: Influence of polymer structure

Masakazu Tanaka, T. Ougizawa, K. Kuboyama, 2009 .

Molecular structure and magnetic properties of N,N-bis{4-methoxy-3,5-bis(N-tert-butyl-N-oxyamino)phenyl)}aminoxyl. An approach to a stable and high-spin pentaradical

Masakazu Tanaka, N. Koga, K. Matsuo, 1997 .

Block copolymerization of α-amino acid N-carboxyanhydride initiated by vinyl polymers having a terminal amino group and the characterization of the block copolymers

C. Bamford, Masakazu Tanaka, Y. Imanishi, 1985 .

Block copolymerization of vinyl compounds by the terminal-group activation of poly(α-amino acids) and the characterization of block copolymers

C. Bamford, Masakazu Tanaka, Y. Imanishi, 1985 .

Synthesis of N-Ethoxycarbonylmethyl Geissman-Waiss Lactone: Unusual Epimerization of a,b-Unsaturated g-Lactone

Masakazu Tanaka, K. Sakai, H. Suemune, 1992 .

Chemoenzymatic Synthesis of Antiviral Carbocyclic Nucleosides: Asymmetric Hydrolysis of meso-3,5-Bis(acetoxymethyl)cyclopentenes Using Rhizopusdelemar Lipase.

Masakazu Tanaka, K. Sakai, H. Suemune, 1996, Journal of Organic Chemistry.

Chemoenzymatic Synthesis of Antiviral Carbocyclic Nucleosides: Asymmetric Hydrolysis of meso-3,5-Bis(acetoxymethyl)cyclopentenes Using Rhizopus delemar Lipase.

Masakazu Tanaka, K. Sakai, H. Suemune, 1997 .

Synthesis of N‐Ethoxycarbonylmethyl Geissman‐Waiss Lactone: Unusual Epimerization of α,β‐Unsaturated γ‐Lactone.

Masakazu Tanaka, K. Sakai, H. Suemune, 1992 .

Development of 2-aminoisobutyric acid (Aib)-rich cell-penetrating foldamers for efficient siRNA delivery.

M. Naito, M. Oba, Masakazu Tanaka, 2019, Chemical communications.

Csk-binding Protein / Phosphoprotein C-terminal Src Kinase ( Csk ) and between the Src Homology 2 Domain of Identification of a New Interaction Mode Protein Structure and Folding :

T. Ikegami, A. Nakagawa, M. Okada, 2013 .

Molecular orientation distributions in a biaxially oriented poly(L-lactic acid) film determined by polarized Raman spectroscopy

R. Young, Masakazu Tanaka, 2006 .

Protein Transfection Study Using Multicellular Tumor Spheroids of Human Hepatoma Huh-7 Cells

M. Oba, Takuma Kato, Masakazu Tanaka, 2013, PloS one.

Synthesis of a new class of spin-labeled purine ribonucleosides and development of a novel nucleophilic reaction to form 2,6,8-trifunctionalized purine derivatives

Masakazu Tanaka, N. Koga, M. Aso, 2000 .

Plasmid DNA delivery using fluorescein-labeled arginine-rich peptides.

M. Oba, Masakazu Tanaka, M. Kurihara, 2015, Bioorganic & medicinal chemistry.

Edaravone, a cytoprotective drug, enhances transgene expression mediated by lipoplexes in HepG2 cells and mice

Masakazu Tanaka, S. Fumoto, K. Nishida, 2018, International journal of pharmaceutics.

Palladium- and Platinum-Catalyzed Reactions of Silacyclobutanes with Acid Chlorides Affording Cyclic Silyl Enol Ethers and/or 3-( Chlorosilyl)propyl Ketones.

H. Yamashita, Masakazu Tanaka, Yoshiya Tanaka, 1996 .

A helix foldamer oligopeptide improves intracellular stability and prolongs protein expression of the delivered mRNA.

S. Uchida, M. Oba, Masakazu Tanaka, 2021, Nanoscale.

Molecular orientation distributions in a biaxially oriented poly(L-lactic acid) film determined by polarized Raman spectroscopy.

R. Young, Masakazu Tanaka, 2006, Biomacromolecules.

Effect of helicity and hydrophobicity on cell-penetrating ability of arginine-rich peptides.

M. Oba, Masakazu Tanaka, Shunpei Nakajima, 2023, Bioorganic & medicinal chemistry.

Structural Development of Cell-Penetrating Peptides Containing Cationic Proline Derivatives.

K. Matsuno, M. Oba, Masakazu Tanaka, 2018, Chemical & pharmaceutical bulletin.

Design and synthesis of chiral alpha,alpha-disubstituted amino acids and conformational study of their oligopeptides.

Masakazu Tanaka, 2007, Chemical & pharmaceutical bulletin.

Heparan Sulfate 2-O-Sulfotransferase Is Required for Triglyceride-rich Lipoprotein Clearance*

D. Song, J. Esko, Lianchun Wang, 2009, The Journal of Biological Chemistry.

Cell-penetrating helical peptides having l-arginines and five-membered ring α,α-disubstituted α-amino acids.

M. Oba, Takuma Kato, Masakazu Tanaka, 2014, Bioconjugate chemistry.

Crystal Structures and Magnetic Properties of m-Phenylenebis(imidazole) Derivatives Having Two Nitronyl Nitroxide or Iminyl Nitroxide Radicals. The Two Kinds of Antiferromagnetic Interaction Alternating along One-Dimensional Chains

Masakazu Tanaka, K. Matsuda, N. Koga, 1997 .