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:
Sep. 11, 2001
Filed:
May. 27, 1999
Applicant:
Inventors:
Assignee:
Snow Brand Milk Products Co., Ltd., Sapporo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q 1/68 ; C12P 1/934 ; C07H 2/104 ;
U.S. Cl.
CPC ...
C12Q 1/68 ; C12P 1/934 ; C07H 2/104 ;
Abstract
A novel primer is provided which is useful in the reverse transcription polymerase chain reaction to amplify &agr;,-casein gene and keratin gene contained in milk. A method is also provided for using the expression ratio of their genes to examine the pathological conditions of mammalian mastitis or determine the milk protein synthesis level in mammary gland cells. The method is quick and accurate and avoids the need for excising mammary gland tissue.