2.7. Dynamic light scattering (DLS) analysis
The structural integrity of the purified virus particle, along with TEM
analysis can be determined by the size distribution profile through
dynamic light scattering (DLS) approach. The DLS studies were performed
on Nanophox (Sympatec GmbH, Claushtal, Germany) in a buffer containing
20 mM Tris-HCl, pH 7.3 at the room temperature.