Testing for purity in proteins by gel electrophoresis.
D000818:Animals; D002021:Buffers; D002364:Caseins / Q000302:isolation & purification*; D002417:Cattle; D004591:Electrophoresis, Polyacrylamide Gel; D006863:Hydrogen-Ion Concentration; D007782:Lactoglobulins / Q000302:isolation & purification; D008722:Methods; D008894:Milk Proteins / Q000302:isolation & purification*
D002021:Buffers; D002364:Caseins; D007782:Lactoglobulins; D008894:Milk Proteins