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. 14, 2026
Filed:
Apr. 03, 2023
Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing, CN;
Abstract
An antibody detection test strip of integrating primary screening and diagnosis of sheep brucellosis includes: a test strip 1 of primary screening and a test strip 2 of diagnosis, each including a PVC base plate, a sample pad, a colloidal gold labeled pad, a nitrocellulose membrane and an absorbent pad. For the test strip 1, the colloidal gold labeled pad is coated with colloidal gold labeledLPS and mouse anti Flag monoclonal antibody, and test and control lines are respectively coated with amonoclonal antibody M4 and a sheep anti-mouse IgG antibody. For the test strip 2, the colloidal gold labeled pad, and test and control lines are respectively coated with a colloidal gold labeledLPS, a rabbit anti-sheep IgG antibody and amonoclonal antibody M4. When in use, a serum is dripped into its sample-loading hole, and brucellosis determination can be made on site according to results presented by the test strips 1 and 2.