Polymorphism of vitamin B12[57Co] binding proteins in rabbit serum.
When rabbit serum labelled with vitamin B12[57Co] was subjected to starch gel electrophoresis and autoradiography, three phenotypes of proteins capable of binding vitamin B12 were observed. Family data revealed that these phenotypes (called TC-A, TC-AB and TC-B) are controlled by two codominant alleles (TCA and TCB), at an autosomic locus.
D000818:Animals; D002352:Carrier Proteins / Q000097:blood / Q000235:genetics*; D003433:Crosses, Genetic; D005260:Female; D008297:Male; D010641:Phenotype; D011110:Polymorphism, Genetic; D011817:Rabbits; D014805:Vitamin B 12 / Q000097:blood*
D002352:Carrier Proteins; D014805:Vitamin B 12