Fig. 3From: Improvement and efficient display of Bacillus thuringiensis toxins on M13 phages and ribosomes a Western blot analysis of M13 phage particles displaying Cyt1Aa toxin prepared from E. coli cells harbouring the phagemid pCADS-Cyt1Aa. Lane 1 Cyt1Aa protoxin; lane 2 M13-Cyt1Aa phage particles; lane 3, M13 helper phage. b ELISA binding assay of M13-Cyt1Aa to immobilized polyclonal anti-Cyt1Aa antibody. Error bars represent the standard deviationBack to article page