Summary
Estimation of serum and red cell folate and serum vitamin B12 in 35 random healthy subjects was performed by radiometric assay. The effect of pH and the quality control assay parameters were investigated.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Bagni B., Candini G., Malavasi F., Gilli G., Tassinari A., Angelini L.: Note di automazione in radioimmunologia — La Ricerca Clin. Lab.4, 757, 1974.
Ford J. E., Slater D. N., Scott K. J.: The Folate-Binding Protein in Milk — J. Dairy Res.36, 435, 1969.
Givas J. K., Gutcho S.: pH-Dependence of the Binding of Folate to Milk Binder in Radioassay of Folates — Clin. Chem.21, 427, 1975.
Lau K. S., Gottlieb C., Wasserman L. R., Herbert W.: Measurement of Serum Vitamin B12 Using Radioisotope Dilution and Coated Charcoal — Blood26, 222, 1965.
Liu Y. K., Sullivan L. W.: An Improved Radioisotope Dilution Assay for Serum Vitamin B12 Using Hemoglobin-Coated Charcoal — Blood39, 426, 1972.
Mincey E. K., Wilcox E., Morrison R. P.: Estimation of Serum and Red Cell Folate by a Simple Radiometric Technique — IAEA SM 177/94. Vienna, 1973; p. 205.
Raven J. L., Robson M. B., Walker P. R., Barkhan P.: Improved Method for Measuring Vitamin B12 in Serum Using Intrinsic Factor,57Co-B12, and Coated Charcoal — J. clin. Path.22, 205, 1969.
Rothemberg S. P., DaCosta M., Rosenberg Z.: A Radioassay for Serum Folate: Use of a Two-Phase Sequential Incubation, Ligand-Binding System — New Engl. J. Med.286, 1335, 1972.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Bagni, B., Malavasi, F., Codecà, L. et al. Folate and vitamin B12 radiometric assay. La Ricerca in Clin. Lab. 5, 363–369 (1975). https://doi.org/10.1007/BF02910160
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02910160