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:
Apr. 30, 1991
Filed:
Aug. 31, 1987
Wen-Hwa Lee, San Diego, CA (US);
Eva Y Lee, San Diego, CA (US);
The Reagents of the University of California, Berkeley, CA (US);
Abstract
This invention relates in general to a human esterases and in particular to the human esterase D enzyme and identification of its amino acid sequence, to a human esterase D cDNA and identification of its nucleotide sequence, to localization of the human esterase D gene and identification of its sequence, to specific human esterase D antibodies and to a method of purifying esterase D. The present invention also relates to using the cloned human esterase D cDNA as a genetic marker and a diagnostic tool for retinoblastoma, Wilson's disease and other hereditary or acquired diseases controlled by genes located at the 13 chromosome 13q14 region. The invention further relates to an esterase D cDNA probe for cloning the retinoblastoma gene and to the use of the cloned human esterase cDNA as a prognostic tool for determination of genetic predisposition to retinoblastoma or Wilson's disease and for population screening. Finally, this invention relates to the use of the cloned human esterase D for exploration of the large family of human esterases.