Cytokine. Human CellExp VEGF 121 Recombinant, Source: Human 293 cell expressed, Endotoxin Level:
1.0 EU per 1 ug of protein, Purity: G95% (SDS-PAGE ), Synonymns: Vascular endothelial growth factor A, VEGF-A, Vascular permeability factor, VPF, VEGF, MGC70609, Size: 50 ug