Interleukin II (60-70)

Interleukin-2 (60-70) is an 11-amino acid peptide fragment (Leu-Thr-Phe-Lys-Phe-Tyr-Met-Pro-Lys-Lys-Ala, MW 1373.7) derived from the IL-2 cytokine. This fragment is utilized in research to study immune cell signaling, T-cell activation mechanisms, and receptor interactions in both in vitro and in vivo experimental models.