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, 1996
Filed:
Jan. 27, 1994
Applicant:
Inventor:
David I Israel, Concord, MA (US);
Assignee:
Genetics Institute, Inc., Cambridge, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12P / ; C12P / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
435 691 ; 435 703 ; 4352402 ; 4352403 ;
Abstract
A process for increasing the yield of recombinant bone-inducing proteins of the BMP-2 family is provided, wherein dextran sulfate is added to the culture medium in which cells expressing the proteins are grown.