IGF-1 LR3 — Research Peptide (Lyophilised, HPLC ≥98%)

Recombinant Long-R3 IGF-1 analogue for in-vitro cell-culture and proliferation research. Expressed in E. coli, purified by ion-exchange and reverse-phase chromatography, lyophilised. For laboratory research use only — not for human consumption.