Recombinant Mouse IL‑6 (Catalog # 406-ML) stimulates proliferation in the T1165.85.2.1 mouse plasmacytoma cell line in a dose-dependent manner (orange line). Proliferation elicited by Recombinant Mouse IL‑6 (0.25 ng/mL) is neutralized (green line) by increasing concentrations of Goat Anti-Mouse IL-6 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-406-NA). The ND50 is typically0.01-0.03 µg/mL.
Western blot shows lysates of RAW 264.7 mouse monocyte/macrophage cell line untreated (-) or treated (+) with LPS. PVDF membrane was probed with 0.5 µg/mL of Goat Anti-Mouse IL‑6 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-406-NA) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF017). A specific band was detected for IL‑6 at approximately 22 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.