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Journal of Clinical Pathology logoLink to Journal of Clinical Pathology
. 1972 Dec;25(12):1050–1052. doi: 10.1136/jcp.25.12.1050

Experience with microbiological assay for folate using a chloramphenicol-resistant L. casei strain

I Chanarin 1,2, Rita Kyle 1,2, Jennifer Stacey 1,2
PMCID: PMC477618  PMID: 4632329

Abstract

Experience with a semi-automated L. casei folate assay using a chloramphenicol-resistant strain of organism is described. Control of pH of medium and incubation time was required. The normal range for serum folate was 2 to 16 ng/ml and red cell folate 200 to 600 ng/ml.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Colvin G., Gibson G. L., Neill D. W. Use of the 'Analmatic clinical system' in the microbiological assay of vitamin B 12 and folic acid in serum. J Clin Pathol. 1971 Feb;24(1):18–22. doi: 10.1136/jcp.24.1.18. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Davis R. E., Nicol D. J., Kelly A. An automated method for the measurement of folate activity. J Clin Pathol. 1970 Feb;23(1):47–53. doi: 10.1136/jcp.23.1.47. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Millbank L., Davis R. E., Rawlins M., Waters A. H. Automation of the assay of folate in serum and whole blood. J Clin Pathol. 1970 Feb;23(1):54–59. doi: 10.1136/jcp.23.1.54. [DOI] [PMC free article] [PubMed] [Google Scholar]

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