a method utilizing sodium dodecyl sulfate -- polyacrylamide gel electrophoresis for the sepration of the alpha and beta chains of hemoglobin has been adapted to quantify hemoglobin chains by simultaneous electrophoresis of globin standards with unknowns , staining with coomassie blue , densitomeric scanning , and planimetry .
C0544483
beta chains
C0019046
hemoglobin