Characterization of R-type vitamin B12-binding proteins by isoelectric focusing. I. The relationship between transcobalamin I, transcobalamin III and the granulocyte R protein.

Alpha-Globulins/metabolism Beta-Globulins/metabolism Blood Proteins/metabolism Chromatography, DEAE-Cellulose Chromatography, Gel Granulocytes/metabolism Humans Hydrogen-Ion Concentration Isoelectric Focusing Leukocytes/metabolism Methods Molecular Weight Plasma Protein Binding Vitamin B 12/blood

Alpha-Globulins Beta-Globulins Blood Proteins Vitamin B 12