An overloading of the gel with a soluble protein creates a semicircular band of this protein (e. g. in the marker lane of the image at 66 KDa), allowing other proteins with similar molecular weights to be covered.
Like arrowroot, tapioca also comes from the root of a plant, however, in this case it is the root of the Cassava plant. It is ground into powdered form and is often referred to as tapioca flour.
Need Help? Our Organic Arrowroot Powder is an easily digested, gluten free starch used as a thickener in cooking as well as an ingredient in baking. It is, perhaps, best known as the digestible biscuit that is given to small children, the elderly and people with digestive issues.