Intrinsic Factor from Porcine Gastric Mucosa
Catalog Number: B2010532 (0.1 mg)
Intrinsic Factor from porcine gastric mucosa is a highly pure natural binder and transportor of Vitamin B12. This product has been used as versatile molecular tool in Vitamin B12 assay development. It has also been used in a wide array of other biochemical and immunological applications. Custom bulk amounts of this product are available upon request.
Live enquiry about this product via Text/SMS: 1-858-900-3210.
Intrinsic Factor from porcine gastric mucosa
Catalog number: B2010532
Lot number: Batch Dependent
Expiration Date: Batch dependent
Amount: 0.1 mg
Molecular Weight or Concentration: na
Supplied as: Powder
Applications: versatile molecular tool in Vitamin B12 assay development
Grade: Biotechnology grade. All products are highly pure. All solutions are made with Type I ultrapure water (resistivity >18 MΩ-cm) and are filtered through 0.22 um.
1: Khan S, Del-Duca C, Fenton E, Holding S, Hirst J, Doré PC, Sewell WA. Limited
value of testing for intrinsic factor antibodies with negative gastric parietal
cell antibodies in pernicious anaemia. J Clin Pathol. 2009 May;62(5):439-41.
2: Hippe E, Schwartz M. Intrinsic factor activity of stomach preparations from
various animal species. Scand J Haematol. 1971;8(4):276-81.
3: Marcoullis G, Merivuori H, Gräsbeck R. Comparative studies on intrinsic
factor and cobalophilin in different parts of the gastrointestinal tract of the
pig. Biochem J. 1978 Sep 1;173(3):705-12.
4: Marcoullis G, Gräsbeck R, Salonen EM. Identification and characterization of
intrinsic factor and cobalophilin from pig ileal and pyloric mucosa. Biochim
Biophys Acta. 1977 May 26;497(3):663-72.
5: Gordon MM, Howard T, Becich MJ, Alpers DH. Cathepsin L mediates intracellular
ileal digestion of gastric intrinsic factor. Am J Physiol. 1995 Jan;268(1 Pt
6: Francis GL, Smith GW, Toskes PP, Sanders EG. Purification of hog gastric
intrinsic factor by a simple two-step procedure based on affinity chromatography
and a selective guanidine hydrochloride gradient. Gastroenterology. 1977
7: Allen RH, Mehlman CS. Isolation of gastric vitamin B 12 -binding proteins
using affinity chromatography. II. Purification and properties of hog intrinsic
factor and hog nonintrinsic factor. J Biol Chem. 1973 May 25;248(10):3670-80.
8: Lobie PE, García-Aragón J, Waters MJ. Growth hormone (GH) regulation of
gastric structure and function in the GH-deficient rat: up-regulation of
intrinsic_factor. Endocrinology. 1992 May;130(5):3015-24.
9: Safi A, Saunier M, Gastin I, Alibada Y, Dugue B, Gueant JL. Intrinsic_factor
covalently bound to Sepharose as affinity medium for the purification of a
soluble intrinsic factor receptor from human urine. J Chromatogr B Biomed Appl.
1995 Feb 3;664(1):253-9.
10: Kouvonen I, Gräsbeck R. The role of sialic acid in the binding of calcium
ions to intrinsic factor and its intestinal receptor. Biochim Biophys Acta. 1984
Products Related to Intrinsic Factor from porcine gastric mucosa: Proteins
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