Figure 4From: Characterization and applications of Nanobodies against human procalcitonin selected from a novel naïve Nanobody phage display libraryBinding thermostability analysis. The PCT Nbs from the naïve and the immune libraries were incubated at (A) 37°C, (B) 60°C or (C) 90°C for different times to analyze the binding thermostability by ELISA. The activity of the Nbs never been treated was regarded as 100% and three independent experiments were performed.Back to article page