Hu Recom IL-4, ACF, 1000 µg

Hu Recom IL-4, ACF, 1000 µg — Recombinant human interleukin‑4 (ACF).

• Manufacturer: STEMCELL Technologies.
• Overview: High‑quantity, animal component‑free IL‑4 for large‑scale in vitro experiments, consistent lot‑to‑lot performance for cell signaling and differentiation studies.
• Typical use: Prepare working solutions at low ng/mL concentrations; ideal for prolonged culture or multiple assays.
• Handling & storage: Store at –20°C or colder; aliquot to avoid repeated freeze–thaw. Follow the manufacturer's reconstitution guidelines.
• Safety: For research use only. Not for therapeutic or diagnostic use.