Skip to main content
The Journal of Clinical Investigation logoLink to The Journal of Clinical Investigation
. 1961 Jan;40(1):81–91. doi: 10.1172/JCI104240

THE ASSAY AND NATURE OF FOLIC ACID ACTIVITY IN HUMAN SERUM*

Victor Herbert 1
PMCID: PMC290693  PMID: 13713522

Full text

PDF
81

Selected References

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

  1. BAKER H., HERBERT V., FRANK O., PASHER I., HUTNER S. H., WASSERMAN L. R., SOBOTKA H. A microbiologic method for detecting folic acid deficiency in man. Clin Chem. 1959 Aug;5(4):275–280. [PubMed] [Google Scholar]
  2. BLAKLEY R. L. The interconversion of serine and glycine; some further properties of the enzyme system. Biochem J. 1957 Feb;65(2):342–348. doi: 10.1042/bj0650342. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. BURNS J. J., FULLMER H. M., DAYTON P. G. Observations on vitamin C activity of D-ascorbic acid. Proc Soc Exp Biol Med. 1959 May;101(1):46–49. doi: 10.3181/00379727-101-24827. [DOI] [PubMed] [Google Scholar]
  4. CHANARIN I., ANDERSON B. B., MOLLIN D. L. The absorption of folic acid. Br J Haematol. 1958 Apr;4(2):156–166. doi: 10.1111/j.1365-2141.1958.tb03846.x. [DOI] [PubMed] [Google Scholar]
  5. COOPERMAN J. M., LUHBY A. L., AVERY C. M. Serum folic acid activity by improved L. casei assay. Proc Soc Exp Biol Med. 1960 Aug-Sep;104:536–539. doi: 10.3181/00379727-104-25900. [DOI] [PubMed] [Google Scholar]
  6. DAWBARN M. C., HINE D. C., SMITH J. Folic acid activity in the liver of sheep. I. The measurement of folic acid and citrovorum factor. Aust J Exp Biol Med Sci. 1958 Dec;36(6):511–528. doi: 10.1038/icb.1958.56. [DOI] [PubMed] [Google Scholar]
  7. FUTTERMAN S., SILVERMAN M. The inactivation of folic acid by liver. J Biol Chem. 1957 Jan;224(1):31–40. [PubMed] [Google Scholar]
  8. HEISLER C. R., SCHWEIGERT B. S. Conversion of pteroylglutamic acid to the citrovorum factor by preparations from Lactobacillus casei. J Bacteriol. 1959 Jun;77(6):804–809. doi: 10.1128/jb.77.6.804-809.1959. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. HERBERT V., BAKER H., FRANK O., PASHER I., SOBOTKA H., WASSERMAN L. R. The measurement of folic acid activity in serum: a diagnostic aid in the differentiation of the megaloblastic anemias. Blood. 1960 Feb;15:228–235. [PubMed] [Google Scholar]
  10. LUHBY A. L. Megaloblastic anemia in infancy. III. Clinical considerations and analysis. J Pediatr. 1959 May;54(5):617–632. doi: 10.1016/s0022-3476(59)80126-8. [DOI] [PubMed] [Google Scholar]
  11. PHILLIPS P. M., TOENNIES G., USDIN E. Precursors of the folic acid-active factors of blood. J Biol Chem. 1956 Aug;221(2):855–863. [PubMed] [Google Scholar]
  12. SILVERMAN M., GARDINER R. C. Labile citrovorum factor in urine. J Bacteriol. 1956 Apr;71(4):433–438. doi: 10.1128/jb.71.4.433-438.1956. [DOI] [PMC free article] [PubMed] [Google Scholar]
  13. SILVERMAN M., WRIGHT B. E. Microbiological aspects of the diglutamyl derivatives of citrovorum factor and N10 formylfolic acid. J Bacteriol. 1956 Sep;72(3):373–377. doi: 10.1128/jb.72.3.373-377.1956. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. TOENNIES G., FRANK H. G. The role of pH and buffering capacity of the medium in bacterial growth (bacterimetric studies VI). Growth. 1950 Dec;14(4):341–351. [PubMed] [Google Scholar]
  15. TOENNIES G., PHILLIPS P. M. Blood folic acid studies. V. Resolution of precursor and enzyme fractions of the blood folic acid system. J Biol Chem. 1959 Sep;234:2369–2372. [PubMed] [Google Scholar]
  16. USDIN E. Blood folic acid studies. VI. Chromatographic resolution of folic acid-active substances obtained from blood. J Biol Chem. 1959 Sep;234:2373–2376. [PubMed] [Google Scholar]
  17. WITTS L. J. Recent work on B vitamins in the blood and gastrointestinal tract, especially in relation to human diseases. Br Med Bull. 1956 Jan;12(1):14–17. doi: 10.1093/oxfordjournals.bmb.a069505. [DOI] [PubMed] [Google Scholar]
  18. WRIGHT B. E. The rôle of polyglutamyl pteridine coenzymes in serine metabolism. II. A comparison of various pteridine derivatives. J Biol Chem. 1956 Apr;219(2):873–883. [PubMed] [Google Scholar]

Articles from Journal of Clinical Investigation are provided here courtesy of American Society for Clinical Investigation

RESOURCES