Anti-IL-28 Antibody

Raised in rabbit and affinity-purified from antiserum by epitope-specific immunogen chromatography, this polyclonal reagent from Antibodies.com is designed to detect endogenous levels of human IL-28. The antibody is supplied as a 50 µL liquid formulation at 1 mg/mL in PBS containing 50% glycerol, 0.5% BSA, and 0.02% sodium azide, and it is unconjugated for use in standard detection workflows. The immunogen corresponds to a synthesized peptide derived from the C-terminal region of human IL-28, supporting selective recognition of the native target. Validated applications include Western blot (WB) and ELISA, and the antibody is reactive with human samples. As a polyclonal, it offers broad epitope coverage, while the unconjugated IgG format provides flexibility for users who wish to label the antibody with their preferred reporter or tag. For handling, the product is shipped at 4 °C and should be aliquoted upon arrival and stored at -20 °C, with freeze/thaw cycles avoided to preserve activity. Intended strictly for research use, this reagent is a reliable choice for laboratories studying IL-28 expression and signaling in human systems.