Definition of "crossreactivity" []

• Alternative spelling of cross-reactivity. (noun)

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• "In order to avoid any possible cross-talk between secondary antibodies we chose antibodies generated in Donkey, a species known to show negligible crossreactivity, or F (ab′) 2 fragments."
• "The degree of crossreactivity of the HMMs tended to follow the degree of relatedness of the Pol sequences of the corresponding proviruses"