Technology
Comparative genomic hybridization (CGH) is a technique that allows the detection of losses and gains in DNA copy number across the entire genome without prior knowledge of specific chromosomal abnormalities. Comparative genomic hybridization utilizes the hybridization of differentially labeled tumor and reference DNA to generate a map of DNA copy number changes in tumor genomes. Comparative genomic hybridization is an ideal tool for analyzing chromosomal imbalances in archived tumor material and for examining possible correlations between these findings and tumor phenotypes. (from Ried et al. J Mol Med 1997 75:801-14)
Diagnostic Methods
Technology
A type of ELISA assay that uses a reference antigen to competitively bind labeled antibody against an antigen of interest. The strength of the signal interference caused by antibody bound to the reference antigen is used to determine the concentration of the antigen of interest.
Diagnostic Methods
Product
Clinical Chemistry
Product
Clinical Chemistry
Product
Histology Ihc
Product
Controls
Technology
A system of (usually) epifluorescence light microscopy in which a fine laser beam of light is scanned over the object through the objective lens. The technique is particularly good at rejecting light from outside the plane of focus and so produces higher effective resolution than is normally achieved.
Diagnostic Methods
Company
Copan Diagnostics, Inc. is an IVD supplier based in United States, with a source-linked product portfolio. Molecular Diagnostics. Coverage spans Sample Preparation, Instruments | Bloodborne.
Manufacturer
Product
Controls
Company
diagnostic company involved in the manufacturing and marketing of in-vitro diagnostic reagents and instruments.
Manufacturer
Product
Clinical Chemistry
Product
Clinical Chemistry
