| 释义 |
precipitinenUK
pre·cip·i·tin P0511400 (prĭ-sĭp′ĭ-tĭn)n. An antibody that reacts with a specific soluble antigen to produce a precipitate.
[precipit(ate) + -in.]precipitin (prɪˈsɪpɪtɪn) n (Biochemistry) immunol an antibody that causes precipitation when mixed with its specific antigenpre•cip•i•tin (prɪˈsɪp ɪ tɪn)
n. an antibody that reacts with an antigen to form a precipitate. [1895–1900] Thesaurus| Noun | 1. | precipitin - an antibody that causes precipitation when it unites with its antigenantibody - any of a large variety of proteins normally present in the body or produced in response to an antigen which it neutralizes, thus producing an immune response |
precipitinenUK
precipitin[prə′sip·ə·tən] (immunology) An antibody that chemically interacts with an antigen to form a precipitate. precipitinenUK
precipitin [pre-sip´ĭ-tin] an antibody to antigen that specifically aggregates the antigen in vivo or in vitro to give a visible precipitate.precipitin reaction a reaction involving the specific serologic precipitation of an antigen in solution with its specific antiserum in the presence of electrolytes. The reaction is used in the typing of pneumococcus strains, in testing whether blood is human or animal, and for diagnostic purposes.precipitin test any test in which the positive reaction consists of the formation and deposit of a precipitate in the fluid being tested. See also reaction" >precipitin reaction.pre·cip·i·tin (prē-sip'i-tin), An antibody that under suitable conditions combines with and causes its specific and soluble antigen to precipitate from solution. Synonym(s): precipitating antibodyprecipitin (prĭ-sĭp′ĭ-tĭn)n. An antibody that reacts with a specific soluble antigen to produce a precipitate.pre·cip·i·tin (prĕ-sip'i-tin) An antibody that under suitable conditions combines with and causes its specific and soluble antigen to precipitate from solution. PrecipitinAn antibody in blood that combines with an antigen to form a solid that separates from the rest of the blood.Mentioned in: Allergic Bronchopulmonary AspergillosisprecipitinenUK
Related to precipitin: precipitin testWords related to precipitinnoun an antibody that causes precipitation when it unites with its antigenRelated Words |