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:
Jan. 27, 1976
Filed:
Oct. 07, 1974
Applicant:
Inventor:
William O McClure, So. Pasadena, CA (US);
Assignee:
Nelson Research & Development Co., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01n / ; G01n / ; G01n / ;
U.S. Cl.
CPC ...
2323 / ; 424-7 ;
Abstract
A method for assaying prostaglandins of the E and F series comprising the sequential steps of reducing the keto groups in a sample containing the prostaglandins to hydroxy groups, selectively oxidizing the prostaglandin 15-OH groups to keto groups, reducing the keto groups to hydroxy groups by means of a radioactive labeled chemical reducing agent, isolating radioactive labeled prostaglandins and measuring the amount of radioactivity of the isolated radioactive labeled prostaglandins.