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:
Mar. 28, 1989
Filed:
Sep. 09, 1985
Applicant:
Inventors:
Mary A Taupier, Rochester, NY (US);
Edith M Lord, Rochester, NY (US);
Assignee:
University of Rochester, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ;
U.S. Cl.
CPC ...
43524031 ; 4352403 ; 4352402 ; 4352401 ;
Abstract
A serum free cell culture medium containing less than 10 ug/ml protein is disclosed. The medium comprises a basal media supplemented with levels of 2-aminoethanol substantially higher than previously disclosed and supplemented with 2-mercaptoethanol, transferrin, insulin and free essential amino acids. Unlike other serum free media, the media disclosed herein will support the growth and long term culture of a large variety of cell types including hybridomas and tumor cell lines while maintaining both growth potential and the differentiated characteristics of the particular cell line.