We detected 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 involves heparan sulfate/heparin (extremely negatively charged proteoglycan), as demonstrated by the abrogation of binding by https://magnetic-beads-cell-isola83703.blogpayz.com/29698930/5-tips-about-dna-rna-extraction-you-can-use-today