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A New LC Column for the Separation and the Quantitation of Nucleotides

Description: A new column, Dionex AS4A, (polystyrenedivinylbenzene matrix) used for the separation of ribonucleotides and deoxyribonucleotides for the first time, and previously used for ion analysis was found superior to conventional silica columns because it separates ribonucleotides and deoxyribonucleotides. Resolution of dGTP was not possible with the Dionex column and CTP and GDP often co-eluted. Using conventional silica columns, monophosphates separated from diphosphates and diphosphates from triphos… more
Date: December 1987
Creator: Brock, Patricia C. (Patricia Charlene)
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

A Computer Assisted Micro-Dye Uptake Interferon Assay System

Description: A new rapid computer assisted micro-titer plate interferon assay system was developed and characterized for use in high capacity clinical and research applications. The biological aspect of the assay was a modification of the assay methods of Finter, Armstrong and McManus. It was an application of spectrophotometric quantification of the reduction of viral cytopathic effect (CPE) as reflected by neutral red dye uptake by viable cells. A computer program was developed for the extrapolation of ra… more
Date: August 1981
Creator: Duvall, John C.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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