Glycosylation sites of hemocyanins of Helix pomatia and Sepia officinalis
In: Micron. PERGAMON-ELSEVIER SCIENCE LTD: Oxford. ISSN 0968-4328, more
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Keywords |
Cephalopoda [WoRMS]; Gastropoda [WoRMS] Marine/Coastal |
Author keywords |
hemocyanin; functional units; carbohydrates; N-glycosylation sites;castropod; cephalopod; alpha-macroglobulin |
Authors | | Top |
- Gielens, C., more
- De Geest, N.
- Compernolle, F.
- Préaux, G.
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Abstract |
Glycopeptides were isolated from functional units of two molluscan hemocyanins (Hcs). They were analyzed and localized in the sequences. A comparison with potential N-glycosylation sites of two other molluscan Hcs was made. An immunological cross-reactivity was observed between the beta-Hc and the alpha-macroglobulin of Helix pomotia. ELISA experiments with glycopeptide fractions indicated a competition. |
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