1. supershift - Noun
2. supershift - Verb
supershift (plural supershifts)
(biochemistry, proteomics) A reduction in the mobility of a protein-DNA complex relative to unbound DNA, due to the binding of an antibody to that complex
supershift (third-person singular simple present supershifts, present participle supershifting, simple past and past participle supershifted)
(biochemistry, proteomics) To induce a supershift