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. 13, 1990
Filed:
Sep. 04, 1987
Applicant:
Inventor:
Terry Lerner, Newton, MA (US);
Assignee:
Integrated Genetics, Inc., Framingham, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ;
U.S. Cl.
CPC ...
435270 ; 435269 ; 536 27 ;
Abstract
A method of extracting nucleic acids from a crude buffy coat fraction in an aqueous medium includes the steps of treating the buffy coat fraction to break open the white blood cells to release the proteins and the nucleic acids in the cells into the aqueous medium; solubilizing the proteins and the nucleic acids in the aqueous medium; and precipitating the nucleic acids under conditions under which the proteins remain in solution.