单词 | immunodiffusion |
释义 | immunodiffusion in British English (ˌɪmjʊnəʊdɪˈfjuːʒən) noun any of various analytical techniques that involve antigen and antibody solutions diffusing towards each other in a gel until the antibody binds specifically to the antigen to form a precipitate immunodiffusion in American English (ˌimjənoudɪˈfjuːʒən, iˌmjuː-) noun any of various analytical techniques that involve antigen and antibody solutions diffusingtoward each other in a gel until antibody binds specifically to antigen to form a precipitate Word origin [1955–60; immuno- + diffusion]This word is first recorded in the period 1955–60. Other words that entered Englishat around the same time include: backgrounder, cassette, rite of passage, rollout, softwareimmuno- is a combining form representing immune or immunity in compound words. Other words that use the affix immuno- include: immunoelectrophoresis, immunofluorescence, immunoglobulin, immunoprecipitation, immunotoxinExamples of 'immunodiffusion' in a sentence |
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