Fig. 5. Neither overexpression Nti nor co-expression of nti-IR with Delta-AP affects the ability to bind to Notch. Conditioned media were prepared from S2 cells transfected with Delta-AP and either the empty vector, Nti, Nti-myc or nti-IR in 1:1 ratio as indicated. Binding to the S2 cells co-transfected with Notch and Fng are measured.