In an attempt to refine this method, a research team has developed a novel technique for determining the isoelectric point with greater accuracy. In contrast to traditional methods, which focus on the ...

Virus Isoelectric Point Determination Using Single-Particle Chemical Force Microscopy. Langmuir, 2019; DOI: 10.1021/acs.langmuir.9b03070 ...

To verify that the method worked, the team used two viruses: non-enveloped porcine parovirus (PPV), which has a well-documented isoelectric point, and enveloped bovine viral diarrhea virus (BVDV ...