Screening and Characterization of Sialic Acid-Binding Variable Lymphocyte Receptors from Hagfish.

ABSTRACT: Sialic acid is a diverse group of monosaccharides often found on the termini of N- and O-linked glycans as well as being components of glycoconjugates. Hypersialylation has been associated with the progression of chronic inflammation-mediated diseases such as cardiovascular disease and cancer. Given its role in infection and disease-related processes, sialic acid is a promising target for therapeutic approaches that utilize carbohydrate-binding molecules. In this study, we screened for sialic acid-recognizing variable lymphocyte receptors (VLRBs) or ccombodies from inshore hagfish (Eptatretus burgeri) using a synthetic Neu5Ac-glycoconjugate as an antigen in immunoassay. Resulting ccombodies, 2D8, 5G11, 4A1, and 5F8 were further characterized in terms of their binding a

SUBMITTER: Angelia MRN 

PROVIDER: S-EPMC11586995 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature