Sigma Peptides IGF-1 DES 2mg

IGF-1 DES(1-3) is an IGF-1 variant missing the first three N-terminal amino acids. That deletion sharply lowers its affinity for IGF binding proteins and raises its local tissue potency, making it an informative comparator against IGF-1 LR3 in studies of localised signalling. The 2mg size is available to match the volume your research requires.

Every batch is tested by an independent laboratory: purity ≥99.4%, identity confirmed by LC-MS, and endotoxin below 0.5 EU/mg.

In lyophilised powder form, store at 2–8 °C protected from light. After reconstitution with BAC water, maintain at 2–8 °C. Available for delivery throughout Indonesia, packaged to preserve product condition.

For in-vitro and laboratory research use only.