Literature DB >> 407265

Measurement of serum folate: experience with 75Se-selenofolate radioassay.

I Johnson, H Guilford, M Rose.   

Abstract

Three hundred and eighty-two serum samples were assayed for folate content by a standard Lactobacillus casei microbiological assay and by radioassay using the 75Se-selenofolate radioassay kit from the Radiochemical Centre, Amersham. Results showed encouraging concordance. Explanations were discovered for the few disparities. The radioassay procedure is simple and an assay batch can be completed in one working day.

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Year:  1977        PMID: 407265      PMCID: PMC476506          DOI: 10.1136/jcp.30.7.645

Source DB:  PubMed          Journal:  J Clin Pathol        ISSN: 0021-9746            Impact factor:   3.411


  11 in total

1.  Radioisotopic assay for measurement of serum folate levels.

Authors:  S Waxman; C Schreiber; V Herbert
Journal:  Blood       Date:  1971-08       Impact factor: 22.113

2.  Errors and artefacts in serum folic-acid assays. Effects of age, food, drugs and radiation.

Authors:  P Reizenstein
Journal:  Acta Med Scand       Date:  1965-08

3.  Radioassay of serum folate.

Authors:  R T Dunn; L B Foster
Journal:  Clin Chem       Date:  1973-10       Impact factor: 8.327

4.  Folate binding in animal plasma.

Authors:  J D Mantzos; V Alevizou-Terzaki; E Gyftaki
Journal:  Acta Haematol       Date:  1974       Impact factor: 2.195

5.  A radioassay for serum folate: use of a two-phase sequential-incubation, ligand-binding system.

Authors:  S P Rothenberg; M DaCosta; Z Rosenberg
Journal:  N Engl J Med       Date:  1972-06-22       Impact factor: 91.245

6.  Effect of antimicrobial agents on the Lactobacillus casei folate assay.

Authors:  M E Beard; D M Allen
Journal:  Am J Clin Pathol       Date:  1967-10       Impact factor: 2.493

7.  The folate binding in milk.

Authors:  J Ghitis
Journal:  Am J Clin Nutr       Date:  1967-01       Impact factor: 7.045

8.  Radioassay of serum folate with use of pig plasma folate binders.

Authors:  J Mantzos
Journal:  Acta Haematol       Date:  1975       Impact factor: 2.195

9.  Studies on the folic acid activity of human serum.

Authors:  A H WATERS; D L MOLLIN
Journal:  J Clin Pathol       Date:  1961-07       Impact factor: 3.411

10.  Method of assay of red cell folate activity and the value of the assay as a test for folate deficiency.

Authors:  A V Hoffbrand; F A Newcombe; D L Mollin
Journal:  J Clin Pathol       Date:  1966-01       Impact factor: 3.411

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  3 in total

1.  Measurement of red cell folate with 75Se-selenofolate radioassay.

Authors:  I Johnson; M Rose
Journal:  J Clin Pathol       Date:  1978-01       Impact factor: 3.411

2.  An evaluation of commercial radioisotope methods for the determination of folate and vitamin B12.

Authors:  D W Dawson; I W Delamore; D I Fish; T A Flaherty; A H Gowenlock; L P Hunt; K Hyde; J E MacIver; J A Thornton; H M Waters
Journal:  J Clin Pathol       Date:  1980-03       Impact factor: 3.411

3.  Estimation of serum folate by a radioassay and a continuous-flow method, compared with an established microbiological tume assay.

Authors:  J E O'Donnell; G B Tennant; B M Jones
Journal:  J Clin Pathol       Date:  1977-12       Impact factor: 3.411

  3 in total

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