From: A compartment model of VEGF distribution in blood, healthy and diseased tissues
 | Measured parameter | Tissue model | ||
---|---|---|---|---|
 | Value | Unit | Value | Unit |
Free VEGF concentration | ||||
Breast cancer | 0.5–1.5 | pM | 2.6–7.83 10-4 | pmol/cm3 tissue |
Total tumor VEGF | ||||
Breast cancer | 13 | pg/mg tumor | 0.3 | pmol/cm3 tissue |
VEGFR1 tissue concentration | ||||
 | 102–105 | #/EC | 1.7 10-3–1.7 100 | pmol/cm3 tissue |
VEGFR2 tissue concentration | ||||
 | 104 | #/EC | 1.7 10-1 | pmol/cm3 tissue |
NRP1 tissue concentration | ||||
 | 103–106 | #/EC | 1.7 10-2-1.7 101 | pmol/cm3 tissue |
ECM binding site density | ||||
ECM | 0.75 | μ M | 389 | pmol/cm3 tissue |
Vessel BM | 13 | μ M | 4 | pmol/cm3 tissue |
Tumor cell BM | 13 | μ M | 32 | pmol/cm3 tissue |