Table 1.

Selective enrichment of Fabs from Fab library during panning.

Fab library	1st round	2nd round	3rd round
Phage input (cfu)	2.0 × 1012	2.0 × 1010	1.0 × 1010
Phage output (cfu)	2.0 × 105	2.5 × 105	1.0 × 105
Output/input	1.0 × 10−7	1.25 × 10−5	1.6 × 10−5