Protein Name cobalamin binding intrinsic factor
Organism Homo sapiens
Gene ID 2694
Gene Symbol


UniProt P27352 (IF_HUMAN)
Relationships Total Number of functionally related compound(s) : 152
Total Number of Articles : 215

cobalamin binding intrinsic factor

Gene Summary

This gene is a member of the cobalamin transport protein family. It encodes a glycoprotein secreted by parietal cells of the gastric mucosa and is required for adequate absorption of vitamin B12. Vitamin B12 is necessary for erythrocyte maturation and mutations in this gene may lead to congenital pernicious anemia. [provided by RefSeq, Jul 2008]

  • cobalamin binding intrinsic factor
  • gastric intrinsic factor (vitamin B synthesis)
  • intrinsic factor
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