Analysis of sections of implantation sites isolated from pregnant mice by atomic force microscope for the presence of β2GPI-Cy5.5 and by fluorescence microscope for the presence of CK and VWF. Note the colocalization of β2GPI-Cy5.5 and VWF on ECs and β2GPI-Cy5.5 and CK. The cell nuclei were stained with DAPI. Original magnification 100×.