Summary
Rabbit anti-rat plasma fibronectin (pFN) causes histamine release from rat mast cells in the presence of complement. Fibronectin (FN) on rat mast cells, as shown by immuno-electron microscopy, is principally localized on cell folds, so they may play a role of attachment in the matrix of connective tissue.
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Acknowledgment. This work is supported by grants (No. 56770014 and No. 544018) from the Ministry of Education, Science and Culture of Japan.
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Sasaki, J., Imanaka, M., Watanabe, S. et al. Immuno-electron microscopic localization of fibronectin on rat mast cells. Experientia 38, 495–496 (1982). https://doi.org/10.1007/BF01952657
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DOI: https://doi.org/10.1007/BF01952657