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. 27, 1999
Filed:
May. 07, 1997
Felix Grun, Stamford, CT (US);
Jochen Buck, New York, NY (US);
Ulrich Hammerling, New York, NY (US);
Cornell Research Foundation, Inc., Ithaca, NY (US);
Sloan-Ketterin Institute for Cancer Research, New York, NY (US);
Abstract
The present invention relates to retinol dehydratase, the enzyme which synthesizes the retro-retinoid anhydroretinol in the Spodoptera frugiperda insect cell line Sf-21, as well as the DNA molecule encoding that enzyme. The DNA molecule can be incorporated in a DNA expression system and a host for recombinant production of anhydroretinol dehydratase. The isolated retinol dehydratase protein or polypeptide of the present invention can be combined with a pharmaceutically-acceptable carrier or used alone for administration to mammals, particularly humans, for preventing cell growth and/or uncontrolled cell growth in cells which are growth dependent on retinol and/or 14 hydroxy-4, 14-retro-retinol.