We detected surface area N on each contaminated 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 calls for heparan sulfate/heparin (hugely negatively billed proteoglycan), as proven by the abrogation of binding by https://rnabeads03692.blogs-service.com/60678020/new-step-by-step-map-for-isolation-of-swab-like-nucleic-acid