The peptide has an arginine in place of glutamic acid at position 3, and an extra 13-amino-acid extension on the front (the N-terminus ), making the full chain 83 amino acids instead of native IGF-1's 70
The protein signals were detected using an ECL kit (Millipore, United States) and analyzed by Image J software
Bersuker K, Hendricks JM, Li Z, Magtanong L, Ford B, Tang PH, Roberts MA, Tong B, Maimone TJ, Zoncu R, et al
Metabolism BCAA provides three essential amino acids for muscle building while creatine breaks down into phosphocreatine, providing rapid energy for muscle contraction
PI3K/mTOR Axis Mediates GLP-1R Signalling Actions on Glucose Metabolism GLP-1 can regulate cell size, function and proliferation in -cells via PI3K/mTOR pathway 25, 26