At 9,111 Da with three disulfide bonds (C6-C48, C18-C61, C47-C52) essential for receptor binding, IGF-1 LR3 is a folded protein that can irreversibly denature under conditions that small peptides tolerate easily, including vigorous vortexing, repeated freeze-thaw cycles, room temperature exposure exceeding 30 minutes, and adsorption to untreated plastic surfaces
| Acta Neurologica Taiwan | 2009
most of the existing studies are observational or animal experiments, and it is difficult to extrapolate them directly to humans
This aligns with our philosophy: we dont just treat injurieswe optimize the systems responsible for healing
Qin C, Wang T, Qian N, Liu J, Xi R, Zou Q, et al