S. Kondo et al., VASCULAR ENDOTHELIAL GROWTH-FACTOR VASCULAR-PERMEABILITY FACTOR IS DETECTABLE IN THE SERA OF TUMOR-BEARING MICE AND CANCER-PATIENTS, Biochimica et biophysica acta. Molecular cell research, 1221(2), 1994, pp. 211-214
We developed an enzyme-linked immunosorbent assay (ELISA) for vascular
endothelial growth factor/vascular permeability factor (VEGF/VPF). Th
e assay revealed that VEGF/VPF levels in the sera of mice were signifi
cantly increased from undetectable level by s.c. transplantation with
a solid tumor. We also measured VEGF/VPF levels in serum specimens obt
ained from cancer patients with several types of cancers. VEGF/VPF lev
els in the sera from cancer patients were significantly higher than th
ose in the sera from the individuals with no sign of cancer.