The appropriate concentration varies significantly by assay type and cell line
Cardiac repair using regenerating neonatal heart tissue-derived extracellular vesicles
doi:10.1055/s-2007-1007147
Growth factor and chemokine signaling in tumor angiogenesis A large number of pro-angiogenic factors and their cognate receptors are known to promote vessel formation in tumors, including vascular endothelial growth factor (VEGF), fibroblast growth factor 2 (FGF-2), platelet derived growth factor (PDGF), angiopoietins, ephrins, apelin (APLN) and chemokines
50 years of research, 200+ papers
If you have an injury that's been lingering for months or years, this peptide helps your body finally complete the healing process it started but couldn't finish