Fig. 3
From: Expression of bacteriocin divercin AS7 in Escherichia coli and its functional analysis
Agarose gel electrophoresis for DNA fragmentation assay (apoptotic ladder) showing Caco-2 genomic DNA isolated from untreated cells (lane 1 negative control) and cells treated with bacteriocin AS7 for 1 h (lane 2), 4 h (lane 3) and 24 h (lane 4). Lane 5 DNA ladder