Figure 3.

Binding isotherms corresponding to the titration of 38 automatic injections (5 μl each) of 2 mM fetuin (A) or 2 mM asialofetuin (B) into 0,25 mM XCLtag solution at 27°C, using 25 mM Na₂HPO₄/NaH₂PO₄ as buffer.