From: Screening and selection of peptides specific for esophageal cancer cells from a phage display peptide library
Rounds
Input phage (pfu)
Output phage (pfu)
Recovery
1
2.0 × 1011
4.2 × 103
2.1 × 10-8
2
2.5 × 105
1.25 × 10-6
3
6.8 × 106
3.4 × 10-5