Characterization of an .ALPHA.3 chain from carp skin type I collagen.
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- Miyauchi Yoshirou
- Laboratory of Biochemistry, Food Science and Technology, Tokyo University of Fisheries
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- Kimura Shigeru
- Laboratory of Biochemistry, Food Science and Technology, Tokyo University of Fisheries
Bibliographic Information
- Other Title
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- コイ真皮I型コラーゲンのα3鎖の性状
- コイ シンピ 1ガタ コラーゲン ノ アルファ 3 サ ノ セイジョウ
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Abstract
Many of teleosts are known to have Type I collagen with subunit structure of α1α2α3. Carp, however, is exceptional in that an α3 chain is absent from the swim bladder Type I collagen, but is present as a minor subunit in the skin Type I collagen. In this study, the skin α3 chain of carp was isolated by CM-cellulose chromatography in combination with Sepharose CL-4B gel filtration and was characterized with respect to its amino acid composi-tion and peptide map. α3 was found to be genetically distinct from αl and α2 and is as-sumed to exist as an αlα2α3 heterotrimer. Moreover, α3 was intermediate in chemical nature between αl and α2, but showed more similarities to αl than to α2. These results suggest that the skin α3 chain diverged from its al chain.
Journal
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- NIPPON SUISAN GAKKAISHI
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NIPPON SUISAN GAKKAISHI 56 (9), 1509-1514, 1990
The Japanese Society of Fisheries Science
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Keywords
Details 詳細情報について
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- CRID
- 1390282681390167936
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- NII Article ID
- 130001545120
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- NII Book ID
- AN00193422
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- ISSN
- 1349998X
- 00215392
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- NDL BIB ID
- 3694102
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed