論文 - 永井　宏史

Isolation and characterization of a novel protein toxin from fire coral.

Akiko Iguchi, Setsuko Iwanaga and Hiroshi Nagai. , 2008年09月

Biochem. Biophys. Res. Commun. , 365 , 107 - 112

Novel peptide toxins from the sea anemone Stichodactyla haddoni

Tomohiro Honma, Shino Kawahata, Masami Ishida, Hiroshi Nagai, Yuji Nagashima and Kazuo Shiomi , 2008年09月

Peptides , 29 , 536 - 544

Purification and Seaching for Bioactive Water-Soluble Compounds from Marine Sponges.

Kosaku Ito, Atsushi Tsuruta, Keiji Takahara, Satoko Matayoshi and Hiroshi Nagai , 2008年08月

Proceedings of the WFC2008 (5th World Fisheries Congress) , 3g-0678-483 (CD) , 0 - 0

Purification and molecular cloning of SE-cephalotoxin, a novel proteinaceous toxin from the posterior salivary gland of cuttlefish Sepia esculenta.

Atsushi Ueda, Hiroshi Nagai, Masami Ishida, Yuji Nagashima and Kazuo Shiomi. , 2008年04月

Toxicon , 52 , 574 - 581

2. Yoichiro Kitani, Tsukasa Mori, Hiroshi Nagai, Keiko Toyooka, Shoichiro Ishizaki, Kuniyoshi Shimakura, Kazuo Shiomi and Yuji Nagashima. Gene expression and distribution of antibacterial l-amino acid oxidase in the rockfish Sebastes schlegeli.

Yoichiro Kitani, Tsukasa Mori, Hiroshi Nagai, Keiko Toyooka, Shoichiro Ishizaki, Kuniyoshi Shimakura, Kazuo Shiomi and Yuji Nagashima. , 2007年12月

Fish and Shellfish Immunology , 23 , 1178 - 1186

Characterization of PsTX-60B, a new membrane-attack complex/perforin (MACPF) family toxin, from the venomous sea anemone Phyllodiscus semoni.

Hiroshi Satoh, Naomasa Oshiro, Setsuko Iwanaga, Michio Namikoshi and Hiroshi Nagai , 2007年08月

Toxicon , 49 , 1208 - 1210

Identification of an antibacterial protein as L-amino acid oxidase in the skin mucus of rockfish Sebastes schlegeli.

Y. Kitani, C. Tsukamoto, G.H. Zhang, H. Nagai, M. Ishida, S. Ishizaki, K. Shimakura, K. Shiomi and Y. Nagashima , 2007年08月

FEBS Journal , 274 , 125 - 136

アナサンゴモドキ(Millepora dichotoma)が有する機能性タンパク質分子

井口聡子・岩永節子・永井宏史 , 2007年04月

第49回天然有機化合物討論会講演要旨集 , 335 - 340

Four new macrocyclic tricothecenes from two strains of marine-derived fungi of the genus Myrothecium.

J. Xu, A. Takasaki, H. Kobayashi, T. Oda, J. Yamada, R.E.P. Mnagindaan, K. Ukai, H. Nagai and M. Namikoshi , 2006年01月

Journal of Antibiotics , 59 , 451 - 455

Molecular cloning of two toxic phospholipases A2 from the crown-of-thorns starfish Acanthaster planci venom.

E. Ota, H. Nagai, Y. Nagashima and K. Shiomi , 2006年01月

Comparative Biochemistry and Physiology. Part B , 143 , 54 - 60

Purification, properties and cDNA cloning of neoverrucotoxin (neoVTX), a hemolytic lethal factor from the stonefish Synanceia verrucosa venom.

A. Ueda, M. Suzuki, T. Honma, H. Nagai, Y. Nagashima and K. Shiomi , 2006年01月

Biochimica et Biophysica Acta , 1760 , 1713 - 1722

New cyclic depsipeptides from the green alga Bryopsis species; application of a carboxypeptidase hydrolysis reaction to the structure determination.

A. Dmitrenok, T. Iwashita, T. Nakajima, B. Sakamoto, M. Namikoshi and H. Nagai , 2006年01月

Tetrahedron , 62 , 1301 - 1308

Melophlins P, Q, R, and S, four new tetramic acid derivatives, from two Palauan marine sponges of the genus Melophlus.

J. Xu, M. Hasegawa, K. Harada, H. Kobayashi, H. Nagai and M. Namikoshi , 2006年01月

Chemical and Phramaceutical Bulletin , 54 , 852 - 854

Isolation and cDNA cloning of a potassium channel peptide toxin from the sea anemone Anemonia erythraea.

Y. Hasegawa, T. Homma, H. Nagai, M. Ishida, Y. Nagashima and K. Shiomi , 2006年01月

Toxicon , 48 , 536 - 542

Isolation and molecular cloning of novel peptide toxins from the sea anemone Antheopsis maculata.

T. Homma, Y. Hasegawa, M. Ishida, H. Nagai, Y. Nagashima and K. Shiomi , 2005年01月

Toxicon , 45 , 33 - 41

Lissoclibadins 1?3, three new polysulfur alkaloids, from the ascidian Lissoclinum cf. badium.

H. Liu, T. Fujiwara, T. Nishikawa, Y. Mishima, H. Nagai, T. Shida, K. Tachibana, H. Kobayashi, R.E.P. Mangindaan and M. Namikoshi , 2005年01月

Tetrahedron , 61 , 8611 - 8615

Novel peptide toxins from acrorhagi, aggressive organs of the sea anemone Actinia equina.

T. Honma, S. Minagawa, H. Nagai, M. Ishida, Y. Nagashima and K. Shiomi , 2005年01月

Toxicon , 46 , 768 - 774

Novel peptide toxins from acrorhagi, aggressive organs of the sea anemone Actinia equina.

T. Honma, S. Minagawa, H. Nagai, M. Ishida, Y. Nagashima and K. Shiomi , 2005年01月

Toxicon , 46 , 768 - 774

Seven new meroditerpenoids, from the marine sponge Strongylophora strongylata, that inhibited the maturation of starfish oocytes.

H. Liu, M. Namikoshi, K. Akano, H. Kobayashi, H. Nagai and X. Yao , 2005年01月

Journal of Asian Natural Products Research , 7 , 661 - 670

Manoalide derivatives from a marine sponge Luffariella sp. collected in Palau.

M. Namikoshi, S. Suzuki, S. Meguro, H. Nagai, Y. Koike, A. Kitazawa, H. Kobayashi, T. Oda and J. Yamada , 2004年01月

Fisheries Science , 70 , 152 - 158