in human placental membranes isolated in the presence of ethylenediaminetetraacetic acid ( edta ) , epidermal growth factor ( egf ) stimulated the [ gamma-32p ] atp-dependent phosphorylation of tyrosine residues on the 170-kilodalton ( kda ) egf receptor and on a 35-kda protein .
C0086418
human
C0242275
epidermal growth factor