Demonstration of hepatic heparin-releasable lipase in the guinea-pig |
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Affiliation: | 1. College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality Control and Processing, Nanjing University of Finance and Economics, Nanjing 210023, China;2. College of Engineering and Technology, Jiangsu Vocational Institute of Commerce, Nanjing 12047, China;1. Seattle Children''s Research Institute, 1900 Ninth Ave, Seattle WA 98101, USA;2. Syracuse University, Department of Chemistry, 111 College Place, Syracuse, NY 13244, USA;3. State University of New York, Upstate Medical University, Department of Medicine, Syracuse, NY 13210, USA;4. Seattle Children''s Hospital, University of Washington, Department of Pediatrics, Seattle, WA 98105, USA;5. Alltrna, Cambridge, MA, USA;1. Soybean Research Institute, Northeast Agricultural University/Key Laboratory of Soybean Biology of the Chinese Education Ministry, Harbin 150030, China;2. Inspection and Testing Center for Quality of Cereals and their Products, Ministry of Agriculture China, Harbin 150086, China;3. Heilongjiang Seed Industry Technical Service Center, Harbin 150008, China;4. Jiusan Grain and Oil Industry Group Co. LTD, Harbin, Heilongjiang Province 150090, China;5. USDA Agricultural Research Service, Columbia, MO 65211, USA;6. Plant Science Division, University of Missouri, Columbia, MO, USA;7. Shandong Wonderful Biotech Co., Ltd. Huafeng Road, Kenli District, Dongying City, Shangdong Province 257500, China;8. Higentec Co., Ltd. No.618, Heping Road, Furong District, Changsha City, Hunan Province, China;9. Key Laboratory of Molecular and Cytogenetics, College of Life Sciences and Technology, Harbin Normal University, Harbin 150025, China |
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Abstract: | It was recently reported by Yamada et al. (Yamada N., Murase T., Akanuma Y., Ikakura H. and Kosaka K. (1979) Biochim. Biophys. Acta 575, 128–134) that the guinea-pig has no hepatic heparin-releasable lipase. We have, however, found a low but definite lipase activity in guinea-pig post-heparin plasma with the characteristics of the hepatic lipase. This activity, as measured in our assay, is only about one-tenth of that in rat post-heparin in plasma. Although the activity is thus much lower than.in some other animals, its presence demonstrates that the guinea-pig is not qualitatively but only quantitatively different in this respect. |
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