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:
Jul. 28, 1987
Filed:
Oct. 20, 1986
Applicant:
Inventor:
William S Craig, San Diego, CA (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K / ; C07K / ;
U.S. Cl.
CPC ...
530359 ; 435190 ; 435191 ; 435197 ; 435938 ; 514-2 ; 514-8 ; 530371 ;
Abstract
Method for the selective extraction of desired lipophilic proteins from transformed cells of the genus Pichia by cell lysis in the presence of chaotrophic salts is disclosed. The total protein extracted under the invention cell lysis conditions is reduced while the recovery of desired lipophilic proteins remains relatively constant, thereby producing a cell extract with enhanced concentration of the desired lipophilic protein relative to a control cell extract.