Mean region area values, % Mean region density values, (pixel)-2 Circularity coefficient Elongation coefficient Other, deformed
Untreated 20.0701 0.0069 246 253 334
Dimer 22.2827 0.0066 242 115 443
Monomer 14.7786 0.0036 96 100 247
Pool 17.3205 0.0062 152 158 424
a HUVEC cultures were initiated with 104cells and treated with purified β2GPI and its purification fractions in the final concentration of 0.2 μM. Dilution buffer was employed in the untreated cultures as a control. Results from a typical assay
Table 1: Experimental angiogenesis quantification results in 3D HUVEC culturesa .