K
Kouki Kitagawa
Researcher at Niigata University of Pharmacy and Applied Life Sciences
Publications - 60
Citations - 1138
Kouki Kitagawa is an academic researcher from Niigata University of Pharmacy and Applied Life Sciences. The author has contributed to research in topics: Peptide & Peptide sequence. The author has an hindex of 19, co-authored 59 publications receiving 1100 citations. Previous affiliations of Kouki Kitagawa include University of Tokushima.
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Journal ArticleDOI
Plant defense–related enzymes as latex antigens
Takeshi Yagami,Michio Sato,Akitada Nakamura,Tadazumi Komiyama,Kouki Kitagawa,Akira Akasawa,Zenro Ikezawa +6 more
TL;DR: It was ascertained that the three defense-related enzymes separated from NAL constituted part of the latex antigens, suggesting their universal antigenicity and cross-reactivity.
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Kinetic Analysis of the Interaction between Vitronectin and the Urokinase Receptor
Yuushi Okumura,Yu-ichi Kamikubo,Scott A. Curriden,Jieyi Wang,Tatsuto Kiwada,Shiroh Futaki,Kouki Kitagawa,David J. Loskutoff +7 more
TL;DR: There appears to be a single binding site for uPAR in VN, and it is located in the SMB domain and is distinct from the epitope recognized by mAb 8E6, which probably results from steric hindrance.
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Specific Recognition of the Collagen Triple Helix by Chaperone HSP47 MINIMAL STRUCTURAL REQUIREMENT AND SPATIAL MOLECULAR ORIENTATION
Takaki Koide,Shinichi Asada,Yoshifumi Takahara,Yoshimi Nishikawa,Kazuhiro Nagata,Kouki Kitagawa +5 more
TL;DR: A new model of HSP47-collagen complexes that differs completely from the previously proposed “flying capstan model” is developed by taking advantage of systems employing engineered collagen model peptides.
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Artificial collagen gels via self-assembly of de novo designed peptides
TL;DR: The development of collagen‐like gels by means of the self‐assembly of chemically synthesized peptides will offer possibilities for novel types of biomaterials.
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Specific Recognition of the Collagen Triple Helix by Chaperone HSP47 II. THE HSP47-BINDING STRUCTURAL MOTIF IN COLLAGENS AND RELATED PROTEINS
Takaki Koide,Yoshimi Nishikawa,Shinichi Asada,Chisato M. Yamazaki,Yoshifumi Takahara,Daisuke L. Homma,Akira Otaka,Katsuki Ohtani,Nobutaka Wakamiya,Kazuhiro Nagata,Kouki Kitagawa +10 more
TL;DR: The relationship between the structure of Yaa-3 and HSP47 binding using synthetic collagenous peptides and a motif search against human protein database predicted candidate clients for this molecular chaperone indicated that not all collagen family proteins require the chaperoning by H SP47.