Intrinsic Factor-mediated Attachment of Vitamin B(12) to Brush Borders and Microvillous Membranes of Hamster Intestine

Hamster intrinsic factor (IF) preparations markedly enhanced the uptake of (57)cobalt-labeled cyanocobalamin (B(12)-(57)Co) by brush borders and microvillous membranes isolated from villous absorptive cells obtained from the distal but not the proximal half of hamster intestine. A similar effect was...

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Bibliographic Details
Main Authors: Donaldson, Robert M., Mackenzie, Iain L., Trier, Jerry S.
Format: Artigo
Language:Inglês
Published: 1967
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC297121/
https://ncbi.nlm.nih.gov/pubmed/6027085
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