Binding of rAbpA and amylase with GtfB. For coating antigens onto wells of ELISA plate, 4, 2, 1, 0.5, and 0.25 μg of either amylase or rAbpA were used. To each well, 1 μg of ligand protein (Gtf-B) was added.
Chaudhuri et al. BMC Microbiology 2007 7:60 doi:10.1186/1471-2180-7-60