InVivo Molecular Ultrasound Assessment of Glioblastoma Neovasculature with Endoglin-Targeted Microbubbles

Figure 3

Illustration of the parallel flow chamber test. The cells were coated on the bottom of Petri dish, while the MBs would flow through the chamber as the red arrow shows. Two types of cell lines, including MS1 and 4T1, were selected as cell lines with high and low CD105 expressing levels, respectively. The CD105-targeted MBs and nontargeted MBs would be used to test the attachment specificity in the absence and presence of blocking antibodies.