Anti-BST2 Antibody

Produced in rabbits through immunization with recombinant BST2, this polyclonal IgG antibody from Antibodies.com targets the human bone marrow stromal cell antigen 2 (BST2), also known as tetherin or CD317. The unconjugated reagent is supplied as 200 µl of ready-to-use stock and is validated for Western blot and immunofluorescence workflows. BST2 is an interferon-induced host restriction factor that anchors budding enveloped virions to the plasma membrane and is widely studied in HIV-1 release assays, innate immunity research, and as a surface marker on multiple myeloma plasma cells. Researchers investigating viral tethering mechanisms, type I interferon signaling, or hematological malignancy biology use this reagent to detect endogenous human BST2 in cell lysates, fixed cells, and tissue sections.