Anti-IFN-ω Antibody

Interferon omega (IFN-ω) is a type I cytokine induced during viral infection and innate immune activation, and a rabbit polyclonal antibody from Antibodies.com is raised against this target for Western Blot detection. Validated across Human, Mouse, and Rat samples, the unconjugated primary antibody supports flexible pairing with HRP-, biotin-, or fluorophore-conjugated secondaries to tailor detection chemistry to specific assay platforms.

Supplied as 100 µl at 1 mg/ml in PBS with 0.1% Sodium Azide and 50% Glycerol, the formulation includes cryoprotectant for storage at -20°C, minimizing freeze-thaw damage to antibody integrity across repeated experimental cycles. The polyclonal clonality delivers multi-epitope recognition, improving the chance of detecting variant IFN-ω isoforms or capturing low-abundance endogenous expression that monoclonal reagents may miss.

Application areas include mapping IFN-ω induction in virus-infected cell lines, characterizing cross-talk between IFN-α/β and IFN-ω within the broader type I interferon signaling network, and profiling interferon-stimulated gene (ISG) responses in primary tissues and animal-model specimens. Reactivity across three mammalian species makes this reagent a useful bridge between mouse disease models and human translational research samples.