Exosome Characterization

Exosome imaging and analysis can be done very sensitively using nanoparticle tracking analysis. This technique allows for the direct visualization of light dispersed from an exosome or microvesicle suspended in liquid. A thin layer of the sample suspended in liquid is refractory to a laser beam that has been carefully focussed as it travels across […]

Non-IgG Therapeutic Antibodies Engineering

The immunogenicity and applicability of non-parental antibodies are considerably enhanced by chimeric antibodies. Chimeric technologies are required to create engineered non-IgG antibodies. Consider IgA as an example. The IgA Fc receptor, or FcRI, effectively initiates cytotoxicity. According to reports, a chimeric secretory IgA (SIgA) was created to fight the H5N1 avian influenza by cloning the […]