sandwich compound

(redirected from Sandwich complex)

sandwich compound

n
(Elements & Compounds) chem any of a class of organometallic compounds whose molecules have a metal atom or ion bound between two plane parallel organic rings. See also metallocene
Mentioned in ?
References in periodicals archive ?
In this assay, a sandwich complex was formed using the beads and nanovesicles.
In the Elecsys intact PTH assay, a biotinylated anti-PTH monoclonal antibody and a ruthenium-labeled anti-PTH monoclonal antibody form a sandwich complex with PTH, after which streptavidin-coated microparticles are added to magnetically separate out the sandwich complex via biotin and streptavidin interaction.
Upon incubation, a sandwich complex is formed via antigen-antibody interactions.
The sample is incubated for 21 min at 37[degrees]C with both antibodies simultaneously, leading to the formation of a soluble sandwich complex in the presence of ACTH molecules.