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:
May. 25, 2010
Filed:
Jun. 06, 2007
Daichang Yang, Wuhan, CN;
Tingting Xie, Wuhan, CN;
Daichang Yang, Wuhan, CN;
Tingting Xie, Wuhan, CN;
Healthgen Biotechnology Inc. in Wuhan, Hubei Province, CN;
Abstract
The present invention provides a method of using cereal non-storage protein as fusion carrier to highly express small peptides in host endosperm cells. The method includes the steps of providing an endosperm-specific promoter and a DNA leading sequence encoding an endosperm-specific signal peptide; providing the gene of a non-storage protein as fusion carrier and an target gene; constructing a expression vector containing the promoter and DNA leading sequence, the gene of the fusion carrier, and a target gene; and expressing the expression vector in a host endosperm cell. Also provided in the invention are a vector constructed there from and the use thereof.