CST, 48131W2, IL-18 (E3G8R) Rabbit Monoclonal Antibody (SignalFlex™ Alexa Fluor® 488 Conjugate)

Monoclonal Antibody for studying IL18. Highly specific and rigorously validated in-house, IL-18 (E3G8R) Rabbit Monoclonal Antibody (SignalFlex^™ Alexa Fluor^® 488 Conjugate) (CST #48131) is ready to ship. Product Usage Information SignalFlex™ conjugates are produced using highly validated Cell Signaling Technology ® primary antibodies and conjugation methods that have been rigorously tested, ensuring high-quality conjugates and lot-to-lot consistency. These conjugates are quality control tested by size exclusion chromatography (SEC) to determine antibody integrity. However, they are not tested on specific assays. Optimal dilutions/concentrations should be determined by the end user. When performing flow cytometry, we recommend using an isotype control conjugate at the same concentration as the antibody conjugate. Storage Supplied in PBS (pH 7.2), less than 0.1% sodium azide, and 2 mg/mL BSA. Store at 4°C. Do not aliquot the antibody. Protect from light. Do not freeze. Specificity / Sensitivity IL-18 (E3G8R) Rabbit mAb (SignalFlex™ Alexa Fluor Species Reactivity: Human Source / Purification Monoclonal antibody is produced by immunizing animals with human IL-18 recombinant protein. Background Interleukin-18 (IL-18), originally known as interferon-gamma inducing factor (IGIF), is part of the IL-superfamily of cytokines (1,2). This proinflammatory cytokine is synthesized as an inactive precursor which requires cleavage by Caspase-1 to become an active, mature molecule, which is secreted by monocytes and macrophages (3,4,6). It induces IFNγ production in T-helper-1 (Th1) cells and natural killer (NK) cells, and can regulate innate immunity via both Th1 and Th2 responses (4,5). Elevated IL-18 levels are associated with autoimmune disease, but may be balanced by binding to IL-18 binding protein (IL-18BP), which along with IL-18 neutralizing antibodies, are being examined in clinical trials (6,7). Alternate Names Iboctadekin; IFN-gamma-inducing factor; IGIF; IL 18; IL-1 gamma; IL-18; IL-1g; IL18; IL1F4; Interferon gamma-inducing factor; interleukin 18; interleukin 18 (interferon-gamma-inducing factor); Interleukin-1 gamma; Interleukin-18; MGC12320 Specification REACTIVITY: H SENSITIVITY: Endogenous Source/Isotype: Rabbit IgG