immunodiffusion

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Related to Radial immunodiffusion: immunoelectrophoresis, Double Immunodiffusion

immunodiffusion

(ˌɪmjʊnəʊdɪˈfjuːʒən)
n
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

im•mu•no•dif•fu•sion

(ˌɪm yə noʊ dɪˈfyu ʒən, ɪˌmyu-)

n.
any of various analytical techniques that involve antigen and antibody solutions diffusing toward each other in a gel until antibody binds specifically to antigen to form a precipitate.
[1955–60]
References in periodicals archive ?
In the study, the VaxArray Seasonal HA potency assay exhibited good overall accuracy, precision, and stability indication properties when compared to single radial immunodiffusion assay (SRID/SRD) for both monobulk intermediates and multivalent split-virus flu vaccines from the 2015-2016 flu season.
Invitation to tender: Supplies Of Immunology, Divided Into Five Groups, Namely: Group 1: Supplies For Allergies Group 2: Supplies For Autoimmune Tests Group 3: Supplies Of Antisera Group 4: Supplies For Elisa Tests Group 5: Supplies For Radial Immunodiffusion And Specific Proteins
Radial immunodiffusion (RID) [8, 9, 10, 11] is used extensively for the quantitative estimation of antigens.
For example, it can accommodate standard pour, spiral or surface inoculated plates, as well as large bioassay and Single Radial Immunodiffusion (SRD) plates.
measure inhibition zones on single radial immunodiffusion (SRD) plates, and around antibiotic disks.