Anti-CD27 Antibody

This unconjugated rabbit polyclonal reagent from Antibodies.com targets CD27, a TNF receptor superfamily co-stimulatory molecule expressed on subsets of T lymphocytes, B cells, NK cells, and hematopoietic progenitors. Supplied at 100 µl per vial, the antibody has been validated for Western blot, immunohistochemistry, and immunofluorescence workflows across human, mouse, and rat samples. Researchers use it to characterize memory T cell populations, trace germinal center B cell responses during humoral immunity studies, profile NK cell maturation stages, and dissect CD27–CD70 axis signaling in tumor immunology and autoimmune disease models. The polyclonal format offers multi-epitope recognition, which can be useful when target abundance is limited or when working with denatured protein on immunoblots.