Plasminogen activator and MIF-like activities in Kirsten virus transformed mouse NIH culture fluids
Kirsten virus transformed mouse NIH cells produce both a macrophage migration inhibition activity for guinea pig and mouse peritoneal exudate cells and a plasminogen activator. The migration inhibition factor activity exhibited thermal stability up to 80°C while the plasminogen activator was inactiv...
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Veröffentlicht in: | Biochemical and biophysical research communications 1978-08, Vol.83 (3), p.1164-1170 |
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Hauptverfasser: | , , , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Kirsten virus transformed mouse NIH cells produce both a macrophage migration inhibition activity for guinea pig and mouse peritoneal exudate cells and a plasminogen activator. The migration inhibition factor activity exhibited thermal stability up to 80°C while the plasminogen activator was inactivated after 15 minutes at 70°C. Separation of these activities was achieved by absorption of the migration inhibition activity on agarose-fucosamine or high speed centrifugation. |
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ISSN: | 0006-291X 1090-2104 |
DOI: | 10.1016/0006-291X(78)91517-6 |