Sindbis virus attachment: isolation and characterization of mutants with impaired binding to vertebrate cells

Abstract excerpt

Sindbis virus can infect a broad range of insect and vertebrate cell types. The ability to restrict tissue tropism and target virus infection to specific cell types would expand the usefulness of engineered alphaviruses as gene expression vectors. In this study, virus pools derived from libraries of full-length Sindbis virus cDNA clones containing random insertion mutations in the PE2 or E1 virion glycoprotein...