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:
Dec. 10, 2024
Filed:
Mar. 20, 2023
Applicant:
Ark Diagnostics, Inc., Fremont, CA (US);
Inventors:
Johnny Valdez, Los Altos Hills, CA (US);
Byung Sook Moon, Los Altos Hills, CA (US);
Rajendra Singh, San Jose, CA (US);
Jacqueline Nguyen-Choi, Castro Valley, CA (US);
Assignee:
ARK Diagnostics, Inc., Fremont, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/58 (2006.01); C07K 16/44 (2006.01); G01N 33/53 (2006.01);
U.S. Cl.
CPC ...
G01N 33/5308 (2013.01); C07K 16/44 (2013.01); G01N 33/581 (2013.01); C07K 2317/33 (2013.01); C07K 2317/622 (2013.01);
Abstract
Disclosed herein are antibodies that specifically bind to a methotrexate analyte. Such antibodies can be used to detect a methotrexate analyte in a sample, such as in a homogeneous enzyme immunoassay method. Hapten structures to elicit such antibodies and conjugates useful in immunoassays are also described.