IGF-LR3
IGF-LR3
For laboratory research use only — not for human or animal consumption.
Research-grade IGF-1 LR3, a long-acting insulin-like growth factor-1 analog for cell-signaling research models, ≥99% HPLC purity with third-party batch-level Certificate of Analysis. For laboratory research use only.
Research-grade IGF-1 LR3, a long-acting insulin-like growth factor-1 analog for cell-signaling research models, ≥99% HPLC purity with third-party batch-level Certificate of Analysis. For laboratory research use only.
For laboratory research use only — not for human or animal consumption.
Description
IGF-1 LR3
IGF-1 LR3 is a long-acting analog of insulin-like growth factor 1 with an extended N-terminal sequence and Arg3 substitution for increased stability and potency. Preclinical research examines its receptor-signaling activity and cell-proliferation endpoints in cultured cell systems.
Key Research Areas
- • Studied for potent stimulation of cell proliferation and protein synthesis via IGF-1 receptor signaling.
- • Investigated for enhancement of muscle hypertrophy and recovery in exercise, injury, and metabolic research models.
- • Explored for receptor-mediated growth-signaling and metabolic endpoints in tissue-regeneration research models.
Product Specifications
| Product | IGF-1 LR3 |
| CAS Number | 143045-27-6 (or research-specific) |
| Molecular Formula | C400H625N111O115S9 |
| Molar Mass | ~9117 g/mol |
| Sequence | Modified 83-amino acid IGF-1 analog (LR3) with Arg3 substitution and N-terminal extension for extended half-life |
| Synonyms | IGF-1 LR3; Long R3 IGF-1; LR3-IGF-1 |
| Purity | ≥99% (HPLC) |
| Form | Lyophilized powder |
| Storage | −20°C (−4°F) long-term; 2–8°C (36–46°F) reconstituted |
| Solubility | Bacteriostatic water for laboratory use |