Abstract
Clathrin and the adaptor protein complex (AP-2) constitute the major coat components of clathrin-coated vesicles. In the September issues of the Journal of Cell Biology and the Journal of Biological Chemistry, three reports reveal that AP-2, while essential for internalization of transferrin, is not essential for internalization of EGF. These novel data suggest the intriguing possibility that the major role of AP-2 is in cargo recruitment, and not in assembly of functionally active clathrin-coated pits.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 530-532 |
| Number of pages | 3 |
| Journal | Developmental cell |
| Volume | 5 |
| Issue number | 4 |
| DOIs | |
| State | Published - Oct 1 2003 |
| Externally published | Yes |
ASJC Scopus subject areas
- Molecular Biology
- General Biochemistry, Genetics and Molecular Biology
- Developmental Biology
- Cell Biology