title: Effect of pH on vitamin B 12 binding by transcobalamins.
mesh_terms: D001665:Binding Sites; D001798:Blood Proteins / Q000378:metabolism*; D002850:Chromatography, Gel; D003037:Cobalt Radioisotopes; D003956:Dialysis; D005069:Evaluation Studies as Topic; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008722:Methods; D011485:Protein Binding; D014805:Vitamin B 12 / Q000378:metabolism
chemical_list: D001798:Blood Proteins; D003037:Cobalt Radioisotopes; D014805:Vitamin B 12