Serum folic acid activity (L. casei) in Sephadex gel chromatography
AUTOR(ES)
Markkanen, T.
RESUMO
The folic acid activity (FAA) of the protein zone in DEAE Sephadex A-50 chromatography of normal serum showed the following distribution: most (about 40%) was eluted with protein zone IV (alpha-2-macroglobulin), about 33% with protein zones II-III (transferrin), and the balance with zone V (albumin). In healthy human subjects the variations were relatively small. The repeatability of the chromatography in an individual was good.
