Radioimmunoassayable myoglobinaemia and Duchenne carrier detection.

Abstract

1 case of Duchenne Muscular Dystrophy (DMD) definite carrier, 3 probable and 17 possible (all analytically positive: "possible +") carriers were classed as Group A, 23 DMD possible carriers (all analytically negative "possible") as Group B and 26 normal subjects as Controls. The three groups were subjected to serum myoglobin (MGB) radioimmunoassay. Since the differences between MGB levels of Group A vs. Controls and Group A vs. Group B were statistically significant, it is suggested that the determination of MGB should be included among the tests for DMD carrier detection.