R-089
Recombinant Human IL-18 Protein, Tag-Free
Recombinant Human IL-18 Protein, Tag-Free provides high‑purity active cytokine that induces IFN‑γ in T/NK cells. In organoid systems, IL‑18 is used in immune, intestinal, and tumor co‑cultures to evaluate inflammation, infection, and anti‑tumor immunity. HPLC verification ensures chemical purity for quantitative studies. Suitable for controlled cytokine signaling assays in complex cultures.
Specifications
- cat no
- R-089
- shipping info
- Ice
- application
- For research use only.
- product type
- Growth factor
- product description
- Recombinant Human IL-18 Protein, Tag-Free provides high‑purity active cytokine that induces IFN‑γ in T/NK cells. In organoid systems, IL‑18 is used in immune, intestinal, and tumor co‑cultures to evaluate inflammation, infection, and anti‑tumor immunity. HPLC verification ensures chemical purity for quantitative studies. Suitable for controlled cytokine signaling assays in complex cultures.
- endotoxin level
- Less than 0.01 EU per μg by the LAL method.
- sterility
- Negative
- stability and storage
- Store frozen at -20 °C (short-term) or -80°C (long-term)
- molecular weight
- 18.2 kDa
- mycoplasma
- Negative
- purity
- ≥ 90 % as determined by SDS-PAGE
- expression system
- E. coli cells
- formulation
- Lyophilized from sterile PBS, pH7.4, with 5% - 8% trehalose, mannitol, and 0.01% Tween80 as protectants.
- reconstitution
- Please refer to the Certificate of Analysis (CoA) for specific reconstitution instructions.