Creusot F, Delaunay J, Schapira G
Biochimie. 1975;57(2):167-73. doi: 10.1016/s0300-9084(75)80167-2.
The molecular weights of the proteins from rabbit liver ribosomal 40 S and 60 S subunits were determined after preliminary separation of these proteins by two-dimensional electrophoresis: each spot present in the polyacrylamide slab was cut off, eluted and rerun in a SDS one-dimensional polyacrylamide gel. The molecular weights range from 9,000 to 35,000 with a number-average molecular weight of 19,600 for the 40 S proteins, and from 9,400 to 52,000 with a number-average molecular weight of 23,600 for 60 S proteins.
通过二维电泳对兔肝核糖体40S和60S亚基的蛋白质进行初步分离后,测定了这些蛋白质的分子量:将聚丙烯酰胺板上的每个斑点切下、洗脱,并在SDS一维聚丙烯酰胺凝胶中重新运行。40S蛋白质的分子量范围为9000至35000,数均分子量为19600;60S蛋白质的分子量范围为9400至52000,数均分子量为23600。