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. 23, 1988
Filed:
Sep. 20, 1985
Applicant:
Inventors:
Bert L Vallee, Waltham, MA (US);
James W Fett, Waltham, MA (US);
Assignee:
President and Fellows of Harvard College, Cambridge, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K / ; A61K / ; G01N / ;
U.S. Cl.
CPC ...
530412 ; 530416 ; 530414 ; 530417 ; 530827 ; 530350 ; 514-2 ; 514 21 ; 435-7 ; 435 68 ; 435 70 ; 436518 ; 436536 ; 436811 ; 436815 ;
Abstract
A substantially pure protein having angiogenic activity is disclosed. A method for preparing proteins having angiogenic activity from cell culture media is also disclosed. Proteins produced according to the invention are useful in the diagnosis of malignancies, for promoting wound healing, and for other diagnostic and therapeutic purposes.