Insect - fall armyworm (Spodoptera frugiperda) cell line, cloned from the parent cell line, IPLB-SF-21-AE, derived from pupal ovarian tissue of the fall armyworm (species Spodoptera frugiperda, family Sciaridae, order Lepidoptera); cells are susceptible to infection with MNPV and other Baculoviruses; cells can be used with Baculovirus expression vectors. It was derived from SF-21