Anti-B3GAT1 Antibody

Produced in rabbit as an unconjugated polyclonal reagent, this Antibodies.com antibody targets B3GAT1 (also recognized as CD57 or HNK-1), the beta-1,3-glucuronyltransferase that builds the HNK-1 carbohydrate epitope found on neural adhesion molecules and on subsets of natural killer cells and T lymphocytes. The 100 µl liquid aliquot is delivered in a vial and validated for Western blot and immunohistochemistry workflows, with reactivity confirmed against human and mouse samples. Investigators apply it as a lymphoid-marker tool to identify CD57-positive NK cells in tissue sections, and as a probe of B3GAT1-dependent glycosylation on nervous-system glycoproteins. Storage guidance recommends aliquoting on receipt and freezing at -20 °C in single-use portions to limit freeze-thaw cycling, with brief refrigeration at 4 °C acceptable for short-term working stocks.