Isolation, purification, and partial characterization of a lectin from chinook salmon ova |
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| Authors: | E W Voss J L Fryer G M Banowetz |
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| Affiliation: | 1. Department of Microbiology, University of Illinois, Urbana, Illinois 61801 USA;2. Department of Microbiology, Oregon State University, Corvallis, Oregon 97331 USA |
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| Abstract: | Chinook salmon (Oncorhynchus tshawytscha) ova contain a lectin that agglutinated human type B and rabbit erythrocytes and was specifically inhibited by the monosaccharides d-galactose and l-rhamnose. The lectin purified from homogenates of the ova by affinity chromatography on agarose possessed a pI of 4.5 in isoelectric focusing studies. The purified lectin inhibited the growth of four bacterial fish pathogens. |
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