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. 14, 2002
Filed:
Feb. 24, 2000
Applicant:
Inventors:
Shinobu Satoh, Ibaraki, JP;
Susumu Masuda, Chiba, JP;
Assignee:
Noda Institute for Scientific Research, Noda, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 2/104 ;
U.S. Cl.
CPC ...
C07H 2/104 ;
Abstract
The invention relates to a method for producing a foreign polypeptide comprising secreting the foreign polypeptide into an intercellular fluid of a plant and recovering the polypeptide therefrom; and to a promoter DNA for use in the method which is capable of directing the expression of the foreign polypeptide that is to be secreted. The method is extremely useful industrially, since the method enables to produce a foreign polypeptide in a plant xylem sap with high efficiency.