The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 16, 1999
Filed:
Jan. 13, 1997
Linda M Hall, Williamsville, NY (US);
Guoping Feng, Williamsville, NY (US);
Research Foundation of State University of New York, Amherst, NY (US);
Abstract
Genomic and cDNA clones corresponding to the tipE gen of Drosophila melanogaster are described. The tipE protein functions in concert with the para gene product, a polypeptide which exhibits similarity to mammalian voltage-dependent sodium channel .alpha. subunits but is not by itself functional. Coexpression of the tipE and para genes in a host cell affords functional cation channels. The invention accordingly provides screening assays for modulators of Drosophila cation channels employing cells expressing both tipE and para polypeptides, useful inter alia to evaluate candidate pesticidal agents.