electromorph
/ɪˈlɛktrə(ʊ)mɔːf/Biochemistry
noun
A variant form of a protein which is separable from other forms of the same protein by electrophoresis (in some cases comprising variant forms which can be further separated by other means).
Origin
1970s. From electro- + -morph. Compare earlier electromorphic, and polymorph.