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:
Oct. 27, 2009
Filed:
Dec. 13, 2004
Applicants:
Min Wu, Carlisle, MA (US);
Frank J. Mannuzza, Chelmsford, MA (US);
Inventors:
Min Wu, Carlisle, MA (US);
Frank J. Mannuzza, Chelmsford, MA (US);
Assignee:
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A modified reconstituted extracellular matrix composition is provided herein. The composition includes an extracellular matrix and at least one exogenous component selected from heparin, fibronectin and laminin. The composition may have a basic pH. Additionally, provided herein is a cell culturing system including a substrate and a coating thereon of the composition to assess potential stimulators and/or inhibitors for their effects on various cell cultures while increasing the signal dynamic range.