Hu Recom IL-21, 10 µg

Hu Recom IL-21, 10 µg — recombinant human interleukin‑21 supplied by STEMCELL Technologies. Biologically active cytokine for in vitro research applications (cell culture, differentiation and functional assays). Supplied as a lyophilized powder; reconstitute following the manufacturer's datasheet. Store at -20°C and avoid repeated freeze–thaw cycles. Manufacturer: STEMCELL Technologies. For research use only; not for human or diagnostic applications.