Sentence examples for based on competitive binding from inspiring English sources
A cantilever device based on competitive binding of an immobilized receptor to immobilized and soluble ligand and capable of measuring solution-phase thermodynamic quantities is described.
Serum samples were subjected to enzyme-linked immunosorbent assay based on competitive binding with anti IGF-1 and osteocalcin antibodies pre-coated on a 96-well plate.
The latter method uses a procedure based on competitive binding principles of radioimmunoassay, where the antibody is immobilized onto the lower wall of the Gammacoat tube of the RIA kit.
ELISAs are based on competitive binding in which the binder molecule, an excess amount of labeled analyte or coating antigen, and the target analyte are allow to approach equilibrium.
Testosterone levels in the serum were assayed in duplicate using a commercial radioimmunoassay (RIA) based on competitive binding with I125-labeled testosterone (Immunotech, Beckman Coulter, Villepinte, France), according to the manufacturer's recommendations.
Extracellular cAMP in the media was determined using a commercially available kit (Biomedical Technologies Inc., USA), in which cAMP measurement is based on competitive binding between cAMP and an alkaline phosphate derivative of cAMP for a limited amount of specific antibody.
Under his proposal, Mr. Romney says, the government contribution would be based on competitive bidding.
Over the past 30 y, assays based on competitive protein binding have become more popular, particularly in clinical laboratories, because of their ease of use and availability in commercial kit form.
Receptor binding affinity of cytotoxic BN analogue AN-215 to tumour membranes was measured in displacement experiments based on competitive inhibition of I-[Tyr]BN binding, using various concentrations of AN-215 (10−6–10−12 M).
The microarray experiment design was based on competitive hybridizations of HAL-PDT treated cells vs untreated.
