IGFs
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Published
2025/09/09
About
Insulin‑like growth factor‑1 (IGF‑1) is a liver‑derived hormone that mediates growth and metabolism, stimulating cell proliferation, protein synthesis, and survival across multiple tissues. In vitro, IGF‑1 promotes muscle, neuronal and osteoblast cultures, while IGF binding proteins such as IGFBP3 modulate its bioavailability. GoldBio’s recombinant IGF‑1 and related IGFs have consistent potency and purity, helping you discover anabolic signaling pathways and metabolic disease models with confidence.