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Gastric intrinsic factor / GIF 抗體, 兔多抗, 抗原親和純化

產品資料評論相關產品實驗方法
Human GIF 抗體產品資訊
免疫原:Recombinant Human GIF / Gastric intrinsic factor protein (Catalog#13544-H08H)
Clone ID:
Ig類型:Rabbit IgG
濃度:
內毒素:
緩衝液:0.2 μm filtered solution in PBS with 5% trehalose
抗體製備方法: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.
Human GIF 抗體使用指導
特異性:Human GIF / Gastric intrinsic factor
推薦應用:ELISA, IHC-P

ELISA: 0.1-0.2 μg/mL

This antibody can be used at 0.1-0.2 μg/mL with the appropriate secondary reagents to detect Human GIF / Gastric intrinsic factor. The detection limit for Human GIF / Gastric intrinsic factor is approximately 0.00975 ng/well.

IHC-P: 0.1-2 μg/mL

儲存方法:This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free.
Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.
Human GIF Antibody IHC Application Image
Gastric intrinsic factor / GIF Antibody, Rabbit PAb, Antigen Affinity Purified, Immunohistochemistry
[點擊查看大圖]
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 研究背景

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.

Human Gastric intrinsic factor / GIF 參考資料
  • 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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    貨號: 13544-RP02-50
    目錄價: 
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