immunoprecipitation(redirected from Pull-down assay)
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Related to Pull-down assay: Coimmunoprecipitation
precipitation resulting from interaction of specific antibody and antigen.
The phenomenon of aggregation of sensitized antigen on addition of specific antibody (precipitin) to antigen in solution.
Synonym(s): immune precipitation
immunoprecipitation/im·mu·no·pre·cip·i·ta·tion/ (-pre-sip″ĭ-ta´shun) precipitation resulting from interaction of specific antibody and antigen.
a procedure used to isolate target molecules with which antibodies react. Precipitation results when insoluble antigen-antibody complexes are formed by the reaction between soluble antigens and antibodies.
precipitation resulting from interaction of antibody and soluble antigen.