Anti-IL28B Antibody

Manufactured by Antibodies.com, this affinity-purified polyclonal reagent is raised in rabbit against the human IL28B target (also known as IFNL3, IFN-lambda-3, IL-28C, ZCYTO22, or Cytokine Zcyto22) and is supplied as an unconjugated IgG at 1.0 mg/mL in the 50 µL pack size. The antibody was generated using a recombinant human IL28B immunogen and detects the endogenous total IL28B protein in Western blot (WB) and immunohistochemistry (IHC) workflows, making it suitable for studies in Human and Mouse sample types. The buffer formulation is phosphate-buffered saline (pH 7.4) without Mg²⁺ and Ca²⁺, containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol, and the product is shipped at 4°C on gel packs; upon receipt it should be aliquoted and stored long-term at −20°C with freeze/thaw cycles avoided. Each vial contains the immunoglobulin at a high enough concentration to support multiple WB or IHC experiments from a small volume, and the formulation is engineered to preserve antibody activity through routine short-term bench-top handling. For research use only, not intended for diagnostic or therapeutic applications, the reagent is part of the Antibodies.com Primary Antibodies portfolio, dispatched from St. Louis, Missouri with a typical 6–9 business day lead time.