Figure 2
From: Identification of NCAM that interacts with the PHE-CoV spike protein
Detection of inserted fragments of phage clones in the fifth round of selection library by PCR. M: DL2000 Marker; Lane 1 to 5: The PCR result of randomly picked phage clones of the fifth round of selection library. (A) Approximately 38% of the phage clones had an insert size of 830 bp. (B) 25% of the phage clones had an insert size of 750 bp. (C) 22% of the phage clones had an insert size of 400 bp. (D) 15% of the phage clones had an insert size of 250 bp.