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. 18, 1992
Filed:
Sep. 04, 1987
Dariush Davalian, San Jose, CA (US);
Cheng-I Lin, San Jose, CA (US);
Edwin F Ullman, Atherton, CA (US);
Syntex (U.S.A.) Inc., Palo Alto, CA (US);
Abstract
2-methyl-4-hexene- and 3-methyl-5-heptene-1,2-diol derivatives are disclosed together with methods for preparing such derivatives. Where the derivative is a 2-methyl-4-hexene- or 3-methyl-5-heptene-1,2-diol conjugated to a label, the conjugates are useful in immunoassays. Where the 2-methyl-4-hexene or 3-methyl-5-heptene-1,2-diol is conjugated to an immunogenic carrier, the conjugates may be employed as an immunogen for use in the preparation of antibodies. The label conjugate and the antibodies can be utilized in an immunoassay for the determination or detection of cyclosporin in a sample suspected of containing cyclosporin.