Recently, we have obtained evidence in favor of a structural interaction between the epidermal growth factor (EGF) receptor and the Triton X-100-insoluble cytoskeleton of epidermoid carcinoma A431 cells. Here we present a further analysis of the properties of EGF receptors attached to the cytoskelet
Association of the epidermal growth factor receptor with the cytoskeleton in A431 cells and plasmamembranes
β Scribed by J.A.M. Berkers; P.M.P. van Bergen en Henegouwen; A.J. Verkleij; J. Boonstra
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 84 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0304-3991
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The metabolism of the receptor for epidermal growth factor (EGF) in Aβ431 cells has been measured by labeling the receptor in vivo with radioactive amino acid precursors and then determining, by immunoprecipitation with specific antiβEGF receptor antisera, the rate of degradation of the
We have studied the synthesis and oligosaccharide processing of the 110,000 dalton form of the epidermal growth factor (EGF) receptor that is secreted into the medium of A-431 cells. Its 90,000 dalton precursor is soluble within the lumen of intracellular membrane vesicles shortly after synthesis, i
## Abstract CD9 is a member of the tetraspanins, and has been shown to be involved in a variety of cellular activities such as migration, proliferation, and adhesion. In addition, it has been known that CD9 can associate with other proteins. Here we demonstrated the physical and functional associat
Incubation of Swiss mouse 3T3 cells at 37Β°C with bovine brain-derived growth factor (BDGF) decreased the cell surface '251-EGF binding activity of these cells by 70-80%. This down-modulation of the EGF receptor by BDGF was time, temperature, and dose dependent. Scatchard plot analysis indicated that