- Ouchterlony's gel double diffusion test
- 凝胶双向扩散试验,奥脱洛尼(氏)凝胶双(向)扩散试验
Medical Chinese dictionary (湘雅医学词典). 2013.
Ouchterlony's gel double diffusion test
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Ouchterlony double immuno diffusion — (or agar gel immunodiffusion) is a simple, rather dated method which is still considered to be the gold standard for detection of ENAs (Extractable Nuclear Antigens).A gel plate is cut to form a series of holes in the gel (The geometry is… … Wikipedia
test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… … Medical dictionary
Ouchterlony double immunodiffusion — Picture of an Ouchterlony double immunodiffusion plate, after immunodiffusion has taken place. In this, titre value of an antigen is quantified. The central well has an antibody, and the surrounding wells have decreasing concentration of the… … Wikipedia
IMMUNOCHIMIE - Réaction antigène-anticorps — La réaction Ag Ac est un processus bi ou multimoléculaire à modalités variées se traduisant, en fonction des caractéristiques structurales des molécules réagissantes et du milieu réactionnel, par des phénomènes physicochimiques et biologiques… … Encyclopédie Universelle
Counterimmunoelectrophoresis — A laboratory technique used to evaluate the binding of an antibody to its antigen. Counterimmunoelectrophoresis is similar to immunodiffusion, but with the addition of an applied electrical field across the diffusion medium, usually an agar or… … Wikipedia
