EGF-Receptor against Amphiregulin (AREG) Influences Costimulatory Molecules on Monocytes and T Cells and Modulates T-Cell Responses

Figure 5

LcK tyrosine phosphorylation after stimulation with AREG and OKT3. LcK expression (a) and total tyrosine (Y) phosphorylation were detected via anti-LcK immunoprecipitation, as indicated (b). Phosphorylation of Y505 was also quantified (c). A representative immunoblot is also shown (d). Statistical analysis: Student’s t-test, , .

(a)

(b)

(c)

(d)