Fig. 2From: Isolation and characterization of malaria PfHRP2 specific VNAR antibody fragments from immunized shark phage display librarySelection and enrichment of malaria biomarker specific T7 phage after four rounds of biopanning. A plaque assay was performed to measure the size of eluted phage after each round of panning, and the size of amplified phage. The enrichment fold was calculated by dividing the eluted phage by input library sizeBack to article page