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. 10, 1981
Filed:
Mar. 09, 1978
Pierluigi Renzi, Rome, IT;
Vittorio Baroncelli, Rome, IT;
Snamprogetti S.p.A., Milan, IT;
Abstract
A composition for diagnostic use is disclosed, more particularly for the dosage of tri-iodo thyronine in human blood serum: the subject composition comprises tri-iode thyronine as such and an enzyme which is covalently bonded to tri-iodo thyronine. A diagnostic method is also disclosed, which is intended for using the above specified composition in diagnostic runs. The method, briefly resumed, consists removing the tri-iodo thyronine of the serum sample being assayed by means of an insolubilized anti-T.sub.3 antibody and treating the residue with the sensibilized enzyme which is nothing else than the covalent formed by tri-iodo thyronine and an appropriate enzyme, such as carbonic anhydrase.