Hu Recom IL-31, ACF, 1000 µg

Hu Recom IL-31, ACF, 1000 µg. Manufacturer: STEMCELL Technologies.

High‑quantity, animal component‑free recombinant human IL‑31 supplied lyophilized for extended use in in vitro studies. Suitable for cell stimulation, cytokine profiling and mechanistic assays where animal‑derived components must be avoided. Store frozen at ≤ -20°C; minimize freeze–thaw. Reconstitute in sterile buffer (e.g., PBS with 0.1% BSA) and prepare working solutions immediately prior to use; typical working ranges vary by assay. For lot-specific purity, endotoxin and bioactivity data, refer to STEMCELL Technologies documentation.