Hu Recom IL-31, ACF, 500 µg

Hu Recom IL-31, ACF, 500 µg. Manufacturer: STEMCELL Technologies.

Animal component‑free recombinant human IL‑31 supplied as a lyophilized powder in an intermediate quantity. Designed for in vitro cell culture stimulation, signaling studies and cytokine assays where animal‑derived components are excluded. Store frozen at ≤ -20°C and minimize freeze–thaw events. Reconstitute in sterile buffer (for example PBS with 0.1% BSA) and dilute to working concentrations immediately prior to use; typical ranges depend on assay format. Consult STEMCELL Technologies documentation for lot-specific purity, endotoxin and activity information.