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:
Aug. 20, 1991
Filed:
Mar. 15, 1989
Charles M Cowan, Waunakee, WI (US);
Margaret R Dentine, Madison, WI (US);
Roy L Ax, Middleton, WI (US);
Linda A Schuler, Madison, WI (US);
Wisconsin Alumni Research Foundation, Madison, WI (US);
Abstract
An assay for a genetic marker associated with increased milk production is disclosed. Also disclosed are kits for use in connection with the assay and breeding methods that use the assay. The assay centers on finding a genetic marker in a bovine cell (e.g. in the DNA of the cell). The presence of the marker is confirmed by exposing a gene sequence from the cell to a restriction enzyme so as to yield gene fragments of varying lengths. During a separation step there is a separation of some of the fragments from others (such as by using electrophoresis), and there is then a hybridization of a plurality of probes that contain a portion of bovine prolactin sequence to the separated fragments. The probe is radiolabelled. Then, there is a comparison of the results of the hybridization with the hybridization results for a gene sequence known to either have the marker or not have the marker. The assay appears to be of greatest utility in connection with the Carlin-M Ivanhoe Bell Holstein family.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile