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25. Holo-transcobalamin is an indicator of vitamin B-12 absorption in healthy adults with adequate vitamin B-12 status. von Castel-Roberts KM; Morkbak AL; Nexo E; Edgemon CA; Maneval DR; Shuster JJ; Valentine JF; Kauwell GP; Bailey LB Am J Clin Nutr; 2007 Apr; 85(4):1057-61. PubMed ID: 17413105 [TBL] [Abstract][Full Text] [Related]
26. Transcobalamins I and II as natural transport proteins of vitamin B12. Hall CA J Clin Invest; 1975 Nov; 56(5):1125-31. PubMed ID: 1184739 [TBL] [Abstract][Full Text] [Related]
27. Vitamin B12 transport proteins: crystallographic analysis of beta-axial ligand substitutions in cobalamin bound to transcobalamin. Wuerges J; Geremia S; Fedosov SN; Randaccio L IUBMB Life; 2007 Nov; 59(11):722-9. PubMed ID: 17943552 [TBL] [Abstract][Full Text] [Related]
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32. Low serum B12 levels in a hematologically normal elderly subpopulation. Marcus DL; Shadick N; Crantz J; Gray M; Hernandez F; Freedman ML J Am Geriatr Soc; 1987 Jul; 35(7):635-8. PubMed ID: 3584767 [TBL] [Abstract][Full Text] [Related]
33. Correlations between holo-transcobalamin II, holo-haptocorrin, and total B12 in serum samples from healthy subjects and patients. Wickramasinghe SN; Fida S J Clin Pathol; 1993 Jun; 46(6):537-9. PubMed ID: 8331176 [TBL] [Abstract][Full Text] [Related]
34. Human plasma R-type vitamin B12-binding proteins. II. The role of transcobalamin I, transcobalamin III, and the normal granulocyte vitamin B12-binding protein in the plasma transport of vitamin B12. Burger RL; Schneider RJ; Mehlman CS; Allen RH J Biol Chem; 1975 Oct; 250(19):7707-13. PubMed ID: 1176445 [TBL] [Abstract][Full Text] [Related]
35. Structure of the human transcobalamin beta domain in four distinct states. Bloch JS; Ruetz M; Kräutler B; Locher KP PLoS One; 2017; 12(9):e0184932. PubMed ID: 28910388 [TBL] [Abstract][Full Text] [Related]
36. Evidence for intestinal origin of transcobalamin II during vitamin B12 absorption. Chanarin I; Muir M; Hughes A; Hoffbrand AV Br Med J; 1978 Jun; 1(6125):1453-5. PubMed ID: 647333 [TBL] [Abstract][Full Text] [Related]
37. Macromolecule transfer in the human trophoblast: transcobalamin II-vitamin B12 uptake. Ng WW; Catus RG; Miller RK Placenta Suppl; 1981; 3():145-59. PubMed ID: 6963954 [TBL] [Abstract][Full Text] [Related]
38. Increases in plasma holotranscobalamin can be used to assess vitamin B-12 absorption in individuals with low plasma vitamin B-12. Bhat DS; Thuse NV; Lubree HG; Joglekar CV; Naik SS; Ramdas LV; Johnston C; Refsum H; Fall CH; Yajnik CS J Nutr; 2009 Nov; 139(11):2119-23. PubMed ID: 19776185 [TBL] [Abstract][Full Text] [Related]
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