A technique invented by the lab, known as Electron Microscopy-Based Polyclonal Epitope Mapping (EMPEM), lets the researchers see exactly where on the HIV virus antibodies bind. When they carried ...

was using advanced imaging tools to study how antibodies evolve after multiple HIV vaccine doses. A technique the lab invented, known as Electron Microscopy-Based Polyclonal Epitope Mapping, or EMPEM, ...

It uses a scanning electron microscope equipped with a focused gallium ion beam to sequentially mill away the sample surface. In-column backscattered (EsB) and secondary electron (SE) detectors are ...

This is a leaf surface under a scanning electron microscope. Both types of electron microscopes make black-and-white images ... like these HIV particles budding on the surface of a T cell.