Abstract
CONCANAVALIN A (con A) preferentially agglutinates polyoma virus-transformed 3T3 cells (Py3T3) compared with 3T3 cells1. Brief proteolytic treatment of 3T3 cells results in agglutinability comparable with that of Py3T3 cells, and this is consistent with the suggestion that constraints at the 3T3 cell surface prevent migration and clustering of con A receptors1–3. We now report that 3T3 cells are as equally agglutinable as Py3T3 cells after a brief exposure to low ionic strength conditions (LIS, isosmotic). The data suggest that the mobility of con A receptors is altered by electrostatic interactions at the cell surface.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Noonan, K. D., and Burger, M. M., J. Cell Biol., 59, 134 (1973).
Nicolson, G. L., and Singer, S. J., Proc. natn. Acad. Sci. U.S.A., 68, 942 (1971).
Singer, S. J., and Nicolson, G. L., Science, 175, 720 (1972).
Killion, J. J., and Chowdhury, T. K., Tex. Rep. Biol. Med., 31, 113a (1973).
Goldstein, I. J., Hollerman, C. E., and Smith, E. E., Biochemistry, 4, 876 (1965).
Furmanski, P., Phillips, P. G., and Lubin, M., Proc. Soc. exp. Biol. Med., 140, 216 (1972).
Trauble, H., and Eibl, H., Proc. natn. Acad. Sci. U.S.A., 71, 214 (1974).
Chapman, D., Urbina, J., and Keough, K. M., J. biol. Chem., 249, 2512 (1974).
Yamada, T., and Yamada, M., Nature, 244, 297 (1973).
Barnett, R. E., Furcht, L. T., and Scott, R. E., Proc. natn. Acad. Sci. U.S.A., 71, 1992 (1974).
Zerial, A., and Wilkins, D. J., Vox Sang., 26, 14 (1974).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
KILLION, J., KOLLMORGEN, G. Induced agglutinability of 3T3 mouse fibroblasts. Nature 254, 247–248 (1975). https://doi.org/10.1038/254247a0
Received:
Revised:
Issue date:
DOI: https://doi.org/10.1038/254247a0