Table 2.
ErbB receptor localization and co-localization patterns, and effects of EGF/NRG stimulation in HUVEC.
Predominant location (unstimulated) | ||||
---|---|---|---|---|
erbB | Plasma | Nucleus | Nucleoli | Stimulation with EGF / NRG |
1 | (+) | ++ | +++ | = |
2 | (+) | ++ | - | Nucleoli ↑ |
3 | - | + | +++ | Cytoplasma ↑ |
4 | (+) | + | - | Nucleoli ↑ |