We detected floor 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 necessitates heparan sulfate/heparin (very negatively billed proteoglycan), as revealed from the abrogation of binding by enzymatic or https://magnetic-beads-rna-isolat15814.review-blogger.com/52019436/the-2-minute-rule-for-viral-rna-isolation-kit