Electrophoresis indicates protein loss on centrifugation of urine.
D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods; D005188:False Negative Reactions; D006801:Humans; D011506:Proteins / Q000032:analysis*; D011507:Proteinuria / Q000652:urine*; D011786:Quality Control; D013048:Specimen Handling; D013194:Staining and Labeling
D011506:Proteins