Cytotoxic activity against prelabelled RTG‐2 cells in the turbot, Scophthalmus maximus (L.)
Leucocytes derived from head kidney, blood and spleen of turbot, Scophthalmus maximus (L.), exhibited cytotoxic activities against an established cell line (RTG‐2) derived from rainbow trout, Oncorhynchus mykiss (Walbaum). The optimal effector:target ratio, temperature and incubation period for the...
| Published in: | Journal of Fish Diseases |
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| Main Authors: | , , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Wiley
2001
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1046/j.1365-2761.2001.00288.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1046%2Fj.1365-2761.2001.00288.x https://onlinelibrary.wiley.com/doi/pdf/10.1046/j.1365-2761.2001.00288.x |
| Summary: | Leucocytes derived from head kidney, blood and spleen of turbot, Scophthalmus maximus (L.), exhibited cytotoxic activities against an established cell line (RTG‐2) derived from rainbow trout, Oncorhynchus mykiss (Walbaum). The optimal effector:target ratio, temperature and incubation period for the activity was determined. Cytotoxicity was not caused by released factors, as effector:target contact was needed. Visualization of the cultures under the transmission electron microscope corroborated the contact between leucocytes and target cells and suggested the implication of monocyte‐like cells in this cell‐mediated cytotoxicity. |
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