Diagnostics of autoimmune neurodegeneration using fluorescent probing.

ABSTRACT: The discovery of antibody-mediated catalysis was a breakthrough that showed antibody function is not limited to specific binding interactions, and that immunoglobulins (Igs) may also chemically transform their target antigens. Recently, so-called "natural catalytic antibodies" have been intimately linked with several pathologies, where they either protect the organism or contribute to the development of autoimmune abnormalities. Previously, we showed that myelin-reactive autoantibodies from patients with multiple sclerosis (MS) and mice with experimental autoimmune encephalomyelitis (EAE) exhibit the ability to recognize and hydrolyse distinct epitopes within myelin basic protein (MBP). Further, the antibody-mediated cleavage of encephalitogenic MBP peptide 81-103, flanked by two fluoresce

SUBMITTER: Lomakin Y 

PROVIDER: S-EPMC6107501 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature