Brick Township Homes. From exquisite multi-million dollar waterfront estates and spacious family houses, to modern condos and fully renovated homes, you will discover a wealth of real estate opportunities in the varied communities of Brick Township. Brick Township Schools.
Intrinsic factor. Intrinsic factor (IF), also known as gastric intrinsic factor (GIF), is a glycoprotein produced by the parietal cells of the stomach. It is necessary for the absorption of vitamin B12 (cobalamin) later on in the small intestine. In humans, the gastric intrinsic factor protein is encoded by the GIF gene.
Share. Intrinsic factor is a protein produced by the cells of the stomach, parietal cells, which also produce the acid (gastric juice) for digestion. The intrinsic factor is the compound which facilitates and allows the absorption of vitamin B12 from food in the stomach and the intestines.ntrinsic factor is a protein produced by the cells of the stomach, parietal cells, which also produce the acid (gastric juice) for digestion.