Isoelectrofocusing of aldolase B from normal human livers and from livers with hereditary fructose intolerance.
By isoelectrofocusing in thin-layer acrylamide-ampholine gel, normal human aldolase B has been resolved into 5 bands. Moreover we were able to specifically stain (after isoelectrofocusing) the mutated aldolase B in livers with hereditary fructose intolerance, and to show that only the 3 most anodic bands are seen. Some different hypotheses are discussed to account for the microheterogeneity of the normal aldolase B, and for the different isoelectrofocusing pattern found in livers with hereditary fructose intolerance.
D002239:Carbohydrate Metabolism, Inborn Errors / Q000201:enzymology*; D005633:Fructose Intolerance / Q000201:enzymology* / Q000235:genetics; D005634:Fructose-Bisphosphate Aldolase / Q000276:immunology / Q000378:metabolism*; D006801:Humans; D007525:Isoelectric Focusing; D008099:Liver / Q000201:enzymology*
D005634:Fructose-Bisphosphate Aldolase