Genetic polymorphism of the sixth component (C6) of rat complement.
The complement protein C6 has been shown to be genetically polymorphic in the rat. Isoelectric focusing of plasma samples from 19 inbred strains demonstrated two electrophoretically distinguishable migration patterns, each consisting of three bands. Breeding studies with the use of the BN and DA strains showed that the C6 patterns were inherited in a manner consistent with the co-dominant autosomal expression of two alleles (C6 A and C6 B). The distribution of the C6 alleles in a backcross mating was compared with eight independently segregating marker genes: RT1.A, RT2, Gdc -1, Igk-1, Hbb, Svp-1, Fh-1, and Es-6. There was no detectable linkage between C6 and any of these eight loci.
D000818:Animals; D003183:Complement C6 / Q000235:genetics*; D003433:Crosses, Genetic; D005260:Female; D005796:Genes; D008040:Genetic Linkage; D005819:Genetic Markers; D014644:Genetic Variation; D008297:Male; D011110:Polymorphism, Genetic; D051381:Rats; D011919:Rats, Inbred Strains
D003183:Complement C6; D005819:Genetic Markers