We Detected surface area N on both of those infected cells and non-contaminated neighboring cells24. N, like all N proteins, is highly positively charged, and binding of endogenous N and cell-derived or recombinant N to cells necessitates heparan sulfate/heparin (extremely negatively charged proteoglycan), as revealed from the abrogation of binding https://magnetic-bead81357.bloggerchest.com/29538954/new-step-by-step-map-for-isolation-of-blood-genomic-dna