Table 2 Constitutively active ErbB4 mutants do not increase the saturation density of FR3T3 fibroblasts

Saturation Densities


LXSN 5.8 ± 0.3x 105
ErbB2* 5.4 ± 0.1x 106
ErbB4 6.1 ± 0.5x 105
Q646C 6.6 ± 0.6x 105
H647C 7.6 ± 0.7x 105
A648C 6.6 ± 0.4x 105