Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Patent
1979-01-31
1981-09-08
Wiseman, Thomas G.
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
435 18, 435 52, 435262, 435280, 424 15, 424 12, 23230B, C12Q 1134, C01N 3114
Patent
active
042885388
ABSTRACT:
Test methods in which an enzyme conversion of at least one member of a family of compounds to an analyte precedes an immunoassay of the analyte are improved by conducting the enzyme conversion step substantially simultaneous with the immunoassay. A novel composition is provided for conducting the improved test method.
REFERENCES:
patent: 3094465 (1963-06-01), Nishikawa et al.
patent: 3646396 (1972-02-01), Catt
patent: 4062733 (1977-12-01), Edwards
patent: 4166104 (1979-08-01), Wagner et al.
Katagiri, et al., "Estriol In Pregnancy III Developement, Comparison and Use of Specific Antisera for Rapid Radio Immunoassay of Unconjugated Estriol in Pregnancy Plasma", Steriods, vol. 24, No. 2, (1974), pp. 225-238.
Albrecht, et al., "Rapid Enzyme Hydrolysis of Urine Extracts for Estriol Analysis", Steroids, vol. 25. No. 5, (1975), pp. 587-590.
Levitz et al., "16-Sutfates of Estriol in Body Fluids of Human Pregnancy at Term", Steroids, vol. 27, No. 2, (1976), pp. 287-294.
Jeffcoate "The Use of .sup.125 Iodine Tracers in Steriod Radio Immunoassays", R.I.A. of Steroid Hormones, Gupta ed. Verling Chemie Ginblt., Weinheim, (1975), pp. 185-195.
Tulchinsky, "The Value of Estrogens in the High-Risk Pregnancy", Management of the High-Risk Pregnancy, ed. W. N. Spellacy, University Park Press, Baltimore, (1975), pp. 29-47.
Total Estriol RIA Kit Code 1M 82", Amersham Corp., Arlington Heights, ILL., (Jun. 1978).
Groman Ernest V.
Sacco Marian E.
Baxter Travenol Laboratories Inc.
Flattery Paul C.
Flynn Lawrence W.
Hensley Max D.
Wiseman Thomas G.
LandOfFree
Test method and composition therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Test method and composition therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Test method and composition therefor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1192883