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:
Aug. 21, 2001
Filed:
Mar. 11, 1999
Applicant:
Inventors:
Nobuhiko Yamashita, Osaka, JP;
Kazunobu Miura, Kyoto, JP;
Naoya Ichimura, Kyoto, JP;
Chiwa Kataoka, Kyoto, JP;
Junko Sakaki, Kyoto, JP;
Yutaka Ohtani, Kyoto, JP;
Hirohisa Kitagawa, Kyoto, JP;
Assignee:
Osaka Gas Company Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 1/644 ; G01N 3/3552 ; G01N 3/3535 ; C12N 5/20 ;
U.S. Cl.
CPC ...
C07K 1/644 ; G01N 3/3552 ; G01N 3/3535 ; C12N 5/20 ;
Abstract
The present invention provides monoclonal antibodies suitable for monitoring polycyclic aromatic hydrocarbons (PAHs) by an immunoasay, hybridoma cell lines producing said antibodies, and an immunoassay for analyzing PAHs in a sample using said monoclonal antibodies. In addition, the present invention provides PAH conjugates useful as an immunogen in preparing said antibodies and as a standard substance in a competitive assay.