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Gastric intrinsic factor / GIF 抗体, ウサギポリクローナル抗体, Antigen Affinity Purified

  • Gastric intrinsic factor / GIF Antibody, Rabbit PAb, Antigen Affinity Purified, Immunohistochemistry
データシートレビュー関連製品プロトコル
人々 GIF 抗体製品情報
免疫原:Recombinant Human GIF / Gastric intrinsic factor protein (Catalog#13544-H08H)
Clone ID:
Ig タイプ:Rabbit IgG
濃度:
エンドトキシン:
製剤:0.2 μm filtered solution in PBS with 5% trehalose
調製:Produced in rabbits immunized with purified, recombinant Human GIF / Gastric intrinsic factor (rh GIF / Gastric intrinsic factor; Catalog#13544-H08H; P27352-1; Met1-Tyr417). GIF / Gastric intrinsic factor specific IgG was purified by Human GIF / Gastric intrinsic factor affinity chromatography.
人々 GIF Antibody IHC Application Image
Gastric intrinsic factor / GIF Antibody, Rabbit PAb, Antigen Affinity Purified, Immunohistochemistry
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Caption:
Immunochemical staining of human GIF in human stomach with rabbit polyclonal antibody (1 µg/mL, formalin-fixed paraffin embedded sections). Positive staining was localized to parietal cells.
Other GIF Antibody Products
Gastric intrinsic factor / GIF 背景

Gastric intrinsic factor, also known as GIF, belongs to the of the cobalamin transport protein family. It is a glycoprotein produced by the parietal cells of the stomach. Gastric intrinsic factor plays a key role in the absorption of vitamin B12 on in the small intestine. Vitamin B12 bounds to haptocorrin after entry into the stomach. The resulting complex enters the duodenum, where pancreatic enzymes digest haptocorrin. In the less acidic environment of the small intestine, B12 can then bind to gastric intrinsic factor. This new complex travels to the ileum, where special epithelial cells endocytose them. Inside the cell, B12 dissociates once again and binds to another protein, transcobalamin II. The new complex can exit the epithelial cells to enter the liver.

人々 Gastric intrinsic factor / GIF 参考文献
  • Gerdin AK. (2010) The Sanger Mouse Genetics Programme: high throughput characterisation of knockout mice. Acta Opthalmologica. 88:925-7.
  • AU - Berlin H, et al. (1968) ORAL TREATMENT OF PERNICIOUS ANEMIA WITH HIGH DOSES OF VITAMIN B12 WITHOUT INTRINSIC FACTOR. Acta Medica Scandinavica. 184(1-6):247-58.
  • Hewitt JE, et al. (1991) Human gastric intrinsic factor: characterization of cDNA and genomic clones and localization to human chromosome 11. Genomics. 10(2):432-40.
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