NICE HELPER

Brand	Owner	Address	Description
NICEHELPER	Chen Mengnan	Rm 205,Bldg 21,Xiuhu Residential Dist Choucheng Street, Yiwu City Zhejiang Province 322000 China	NICE HELPER;Bowls; Cake moulds; Ceramic sculptures, vases, vessels, bowls, plates and pots; Cups; Cutting boards; Dishware; Flower pots; Kitchen containers; Paper cups; Spice racks; Stainless steel cutting boards; Toilet paper holders;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

The present invention provides a helper cell for expressing an infectious, replication defective, alphavirus particle in an alphavirus-permissive cell. The helper cell includes (a) a first helper RNA encoding (i) at least one alphavirus structural protein, and (ii) not encoding at least one alphavirus structural protein; and (b) a second helper RNA separate from the first helper RNA, the second helper RNA (i) not encoding the alphavirus structural protein encoded by the first helper RNA, and (ii) encoding the at least alphavirus one structural protein not encoded by the first helper RNA, such that all of the alphavirus structural proteins assemble together into alphavirus particles in the cell. Preferably, the helper cell also includes a replicon RNA encoding an alphavirus packaging sequence and an inserted heterogeneous RNA.