Genetic analysis of protein variations in Mus musculus using two-dimensional electrophoresis.
We have investigated the variation of proteins from crude homogenates of mouse kidneys in several strains of Mus musculus by means of two-dimensional electrophoresis. In this study, we have used the strains C57BL/6J, DBA/2J, CD-1, M. m. castaneus, and M. m. molossinus, as well as offspring from crosses among these strains. Out of the 100 loci screened, we have found nine loci showing interstrain differences. We have found also that differences in the protein pattern as seen on two-dimensional gels are small among subspecies of Mus musculus.
D000818:Animals; D003433:Crosses, Genetic; D004591:Electrophoresis, Polyacrylamide Gel; D014644:Genetic Variation; D007525:Isoelectric Focusing; D007668:Kidney / Q000378:metabolism*; D051379:Mice / Q000235:genetics*; D008810:Mice, Inbred C57BL / Q000235:genetics; D008811:Mice, Inbred DBA / Q000235:genetics; D011506:Proteins / Q000235:genetics*
D011506:Proteins