Cell wall anchoring of the 37-kilodalton oncofetal antigen by Lactobacillus plantarum for mucosal cancer vaccine delivery.

ABSTRACT: The 37-kDa oncofetal antigen (OFA), a tumor immunogen expressed on all mammalian cancers examined to date, was secreted and anchored to the cell wall of Lactobacillus plantarum using homologous signal peptides and LPxTG anchors. Orally administered L. plantarum expressing anchored OFA induced a specific immune response against OFA in mice.

SUBMITTER: Fredriksen L 

PROVIDER: S-EPMC2976233 | biostudies-literature | 2010 Nov

REPOSITORIES: biostudies-literature