Recombinant Human FUT2 Protein，His

FUT2 (fucosyltransferase 2) is an important enzyme involved in the fucosylation of glycoproteins and glycolipids, a post-translational modification that plays a critical role in various biological processes, including cell signaling, immune response, and pathogen recognition. The gene encoding FUT2 is polymorphic, with certain alleles influencing the expression of fucosylated antigens on the surface of epithelial cells, particularly in the human gastrointestinal tract. Research has shown that individuals with specific FUT2 variants, such as the non-secretor phenotype, exhibit altered susceptibility to infections, including those caused by pathogens like norovirus. As a result, the study of FUT2 recombinant proteins has gained traction, as these proteins could facilitate a better understanding of the enzyme's functionality, its role in glycan biosynthesis, and its potential therapeutic applications. Utilizing recombinant DNA technology to express and purify FUT2 proteins allows for in-depth characterization of their kinetic properties, substrate specificity, and regulatory mechanisms. Furthermore, investigating the interaction between FUT2 and its metabolites could unveil new pathways and mechanisms influencing human health and disease, potentially leading to novel biomarker development and targeted therapeutic strategies against infections and inflammatory conditions. Overall, the exploration of FUT2 recombinant proteins is not only significant for advancing the field of glycobiology but also holds promise for clinical implications in understanding disease susceptibility and developing personalized medicine approaches.