Enzyme immunoassay of serum thyroxine with the "Autochemist" multichannel analyzer.

نویسندگان

  • R S Galen
  • D Forman
چکیده

We have modified the homogeneous enzyme immunoassay of thyroxine and have adapted it to the AutoChemist. Both enzyme immunoassay and radioimmunnoassay procedures were performed on 2016 patients' sera on which thyroxine determinations had been ordered. We find the automated enzyme immunoassay to be precise and accurate, and for the first time it permits total automation of an immunoassay on a multichannel biochemical-profiling instrument. More importantly, it represents the first time that a thyroid-function test has been included in a multitest biochemical screening profile performed on a single automated instrument.

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Dilutionas a Sourceof Error:Implicationsfor Preparationand Calibrationof LaboratoryStandardsand for QualityControlof Radioimmunoassays

Vol. 26, No. 12, 1980 3. Jaklitsch, A. P., Schneider, R. S., Johannes, R. J., et aL, Homogeneous enzyme immunoassay for T-4 in serum. C/in. Chem. 22,1185 (1976). Abstract. 4. Galen, R. S., and Forman, D., Enzyme immunoassay of serum thyroxine with the “Auto Chemist” multichannel analyzer. C/in. Chem. 23, 119-121 (1977). 5. Finley, P. R., and Williams, R. J., Evaluation of homogeneous enzyme imm...

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عنوان ژورنال:
  • Clinical chemistry

دوره 23 1  شماره 

صفحات  -

تاریخ انتشار 1977