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.

Date of Patent:
Nov. 21, 2006

Filed:

Aug. 11, 2005
Applicants:

Vani B. Bodepudi, San Ramon, CA (US);

Amy P. Tsai, San Jose, CA (US);

Weixing Luo, Fremont, CA (US);

Rueyming Loor, Danville, CA (US);

Inventors:

Vani B. Bodepudi, San Ramon, CA (US);

Amy P. Tsai, San Jose, CA (US);

Weixing Luo, Fremont, CA (US);

Rueyming Loor, Danville, CA (US);

Assignee:

Microgenics Corporation, Fremont, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 17/06 (2006.01); C07K 16/44 (2006.01); C12N 9/96 (2006.01); G01N 33/353 (2006.01); G01N 33/533 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention teaches derivatives of mycophenolic alcohol and methods of preparing immunogens and other conjugates useful in immunoassays for quantitatively measuring concentrations of mycophenolic acid (MPA) and/or active metabolites of MPA in patient specimens. Antibodies produced from the disclosed immunogens capable of binding to MPA with cross-reactivity of no more than 5% with inactive metabolites and commonly co-prescribed drugs. Further, immunoassays for measuring the concentration of MPA using such antibodies are taught.


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