Table 1: Molecular weight ranges of proteins reacting with IgA and IgG antibodies and the number of detectable antigenic proteins present in different bacterial homogenates.

Antigenic protein MW rangesNumber of reactive antigenic proteins

L. rhamnosus GG11–86 kDan.t.*25n.t.*
B. adolescentis DSM 200837–80 kDa7–72 kDa3120
B. adolescentis DSM 2008610–131 kDa10–92 kDa3624
B. longum DSM 2008810–127 kDa10–104 kDa5744

 *n.t.: not tested.