IGF-1 LR3

Advance your cellular proliferation, metabolic signaling, and growth kinetics research with high-purity IGF-1 LR3. Engineered as an extended analog of human insulin-like growth factor-1 (featuring an amino acid substitution at position 3 and a 13-amino-acid extension at the N-terminus), this specialized variant is designed to exhibit significantly reduced binding affinity for IGF-binding proteins (IGFBPs). It serves as an essential, long-acting research reagent in laboratory settings for investigating sustained IGF-1 receptor (IGF-1R) activation, hypertrophic pathways, and in vitro cellular growth dynamics.

Manufactured to meet rigorous scientific standards, our IGF-1 LR3 undergoes strict analytical verification (including HPLC and mass spectrometry) to ensure high structural purity and dependable batch-to-batch consistency, providing researchers with reliable materials for experimental trials.