sodium dodecyl sulfate polyacrylamide gel electrophoresis reveals in the rabbit skeletal muscle sarcolemma the presence of four major protein bands corresponding to molecular weight 216,000 , 110,000 , 44,000 , 15,000 , and smaller amounts of 148,000 , 78,000 , 68,000 , 37,000 , 27,000 proteins .
C0242692
skeletal muscle
C0036208
sarcolemma