We report here a quick and inexpensive method for preparing standards of known fluorochrome content for calibration and quantitation of flow cytometry fluorescence signals. Erythrocyte ghosts prepared b y hypotonic lysis are U e d with solutions containing fluorescently labeled dextran. Standards pr
Terminology and nomenclature for standardization in quantitative fluorescence cytometry
β Scribed by L. Omar Henderson; Gerald E. Marti; Adolfas Gaigalas; W. Harry Hannon; Robert F. Vogt Jr.
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 86 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0196-4763
No coin nor oath required. For personal study only.
β¦ Synopsis
Terminology in any field is a complex mix of established conventions, accepted usages, disputed terms, and occasional misnomers. The terminology that has evolved for quantitative fluorescence cytometry (QFCM) is especially multifarious, in part because QFCM encompasses a range from subjective visual assessments to objective photon counts. Thus, while descriptive terms such as ''dim'' and ''bright'' are still quite useful, quantitative terms such as ''binding capacity'' should be used with collective understanding of their exact meanings. This article reviews current usage and proposes definitions that, with refinement from suppliers and users of QFCM technology, can provide the required clarity. Cy-
π SIMILAR VOLUMES
Three types of microbead calibrators available for quantitative fluorescence flow cytometry have been studied in parallel using a variety of monoclonal antibodies (MoAbs). The QIFI kit is designed for indirect immunofluorescence (IF), and both the Quantum Simply Cellular (QSC) assay and the Quanti-B