immunonephelometry

immunonephelometry

[¦im·yə·nō‚nef·ə′läm·ə·trē]
(immunology)
The application of nephelometry to the quantification of antigen or antibody.
References in periodicals archive ?
(2007) Evaluation of immunoturbidimetric specific protein methods using the Architect ci8200: comparison with immunonephelometry. Annals of Clinical Biochemistry 44, 52936.
The most common method of measuring IgG subclasses (IgG1-4) is immunonephelometry (IN)7, of which there are 2 major vendors in North America: Binding Site[TM] IN (BSIN) and Siemens[TM] IN (SIN).
Marking of C-reactive protein concentration is based on the immune reaction of monovalent antibodies against CRP using the methods of radial immunodiffusion, immunoelectrophoresis, immunonephelometry, radioimmunoassay, and enzyme immunoassay.
Quantitative estimation of serum hypersensitive C-reactive protein (hs-CRP) was done by means of particle enhanced immunonephelometry using BN system (Dade Behring, USA).
Serum high-sensitivity C-reactive protein (hsCRP) was measured with particle-enhanced immunonephelometry (Dade Behring, Marburg, Germany).
IgG4 was measured by immunonephelometry using a Siemens BN II nephelometer, and serum sIL-2R levels were determined with ELISA (Diaclone, Besancon Cedex, France) according to manufacturer instructions in pg/ml.
Serum levels of IgG, IgA, and IgM were determined by immunonephelometry (Immage 800, Beckman-Coulter, Brea, CA, USA).
High-sensitivity C-reactive protein was determined by immunonephelometry (CardioPhase, Dade Behring, USA).
The serum concentrations of CRP were determined with immunonephelometry, and ESR was measured using the traditional Westergren method.
To determine total IgE antibodies, the samples were analyzed within 24 hours by immunonephelometry (Nephelometer Dade Behring, Marburg, Germany).
Total high-sensitivity C-reactive protein (hsCRP) levels were determined by immunonephelometry on a BN ProSpec nephelometer (Dade Behring, Marburg, Hesse, Germany), according to the manufacturer method.
Automated high-sensitivity CRP measurement concentration was performed using particle-enhanced immunonephelometry with an image analyzer.