title: Delivery of vitamin B12 to human lymphocytes by transcobalamins I, II and 3.
mesh_terms: D001798:Blood Proteins; D002352:Carrier Proteins; D003037:Cobalt Radioisotopes; D006801:Humans; D066298:In Vitro Techniques; D037102:Lectins / Q000494:pharmacology; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000378:metabolism*; D011485:Protein Binding; D014805:Vitamin B 12 / Q000378:metabolism*
chemical_list: D001798:Blood Proteins; D002352:Carrier Proteins; D003037:Cobalt Radioisotopes; D037102:Lectins; D014805:Vitamin B 12