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:
Feb. 11, 2020
Filed:
Mar. 23, 2016
Optech Ventures, Llc, Torrance, CA (US);
Manal Beshay, Rancho Palos Verdes, CA (US);
Morgan Hatch, Long Beach, CA (US);
Intelligent Optical Systems, Inc., Torrance, CA (US);
Abstract
Disclosed are embodiments of a lateral flow test strip (LFTS) platform which measure osteocalcin (OC) and deoxypyridinoline (Dpd) in saliva to identify early indications of bone loss and minimize bone fracture risk associated with osteoporosis. The OC assay embodiments are based on the experimentally identified optimal markers which exhibit selectivity with very low false positives, and sensitivity relevant to clinical requirements. A prospective clinical study sampling of 20 patients demonstrated excellent correlation of OC in saliva with bone mineral density (BMD). Salivary OC and Dpd levels were validated with a standard commercial ELISA kit against serum (OC) and urine (Dpd).