Figure 3From: Identification and characterization of domains responsible for self-assembly and cell wall binding of the surface layer protein of Lactobacillus brevisATCC 8287SDS-PAGE analysis of SlpA fragments obtained after trypsin digestion. Lane 1, undigested SlpA. Lane 2, SlpA after digestion with trypsin. Numbers on the left indicate molecular weights in kilodaltons.Back to article page