Table 1

Microbubble Physical and Chemical Properties

MBMB-PSSonazoidMB-PSGL-1
Diameter, μm2.1 ± 0.22.1 ± 0.22.0 ± 0.12.3 ± 0.2
Zeta potential, mV-3-29-80-13
PS content, molar %0111000

MB = control microbubbles; MB-PS = phosphatidylserine microbubbles; MB-PSGL-1 = p-selectin glycoprotein ligand-1− targeted microbubbles; PS = phosphatidylserine.

  • Data derived from experiments performed previously (22).