Ansay M
Biochem Genet. 1978 Feb;16(1-2):121-6. doi: 10.1007/BF00484388.
The heterodimeric molecule which is characteristic of animals heterozygous for the MOR-2 polymorphism and which is readily seen on enzymograms after electrophoresis is reported to be absent from zymograms performed after isoelectric focusing. A possible explanation is presented based on monomer--dimer equilibrium at pH 8.0--8.5.