FIGURE 4.
Crystals of (a) HSA/FcRn and (b) HSA·FcRn·Fc-YTE complexes. The binary complex crystals grew to a size of up to 50 × 50 × 20 μm within 3–4 days at room temperature. The ternary complex crystals grew to a size of up to 50 × 50 × 100 μm within 4 weeks at room temperature.