FIGURE 4.
TGF-β1/Fc circulating t1/2. The time-related serum concentration of TGF-β1/Fc in C57BL/6 mice was determined following a single bolus i.v. dose (0.1mg) of the fusion protein. TGF-β1/Fc was measured in serially obtained serum samples by a sandwich ELISA specific for TGF-β1/Fc. Data are a composite of measurements in four animals.