Characteristics of the macrophage-associated cytokines used in this study. The M1f characteristics were chosen to be similar to IL-6, while the M2f characteristics were chosen similar to IL-10

CytokineFunctionSourceMW (Da)Diffusivity (as fraction of TAF diffusivity)
M1fM1 differentiationProliferating & hypoxic tumor cells21,0001
M2fM2 differentiationProliferating & hypoxic tumor cells18,6063.7606
IL-10TEM-eluted factorTEM18,6063.7606
T2fTEM differentiationProliferating & hypoxic tumor cells60,1791
Ang2TEM chemoattractantNeovasculature~70,0000.26591