| pubmed-article:2554240 | pubmed:abstractText | We have optimized the conditions for efficient NIH3T3 focus formation by calcium phosphate transfection of proviral Abelson-murine leukemia virus (A-MuLV) plasmid DNA. Linearized pA-MuLV, P120 or P160 strains, when transfected with calf thymus carrier DNA, will produce 40-50 foci/100 ng pA-MuLV without co-transfecting Moloney-murine leukemia virus (Mo-MuLV) plasmid DNA. | lld:pubmed |
