Dual-laser flow cytometry of single mammalian cells.
نویسندگان
چکیده
منابع مشابه
Sensitive detection of RNAs in single cells by flow cytometry.
A rapid and sensitive fluorescent in situ hybridization method has been developed to probe RNA contents of individual cells by flow cytometry. Fixed cells in suspension were hybridized with 5' end-fluorophore-labeled oligodeoxynucleotides complementary to defined regions of the RNA of interest and analyzed by flow cytometry. With this method, we monitored combinations of histone H4 mRNA, 18S rR...
متن کاملEvaluation of DNA-content of Peritoneal Lavage Cells by Flow Cytometry in Patients with Gasteric Cancer
Background & Aims: Gastric cancer is the second common cancer in Iran and it has unfortunately no diagnostic signs in early stages. Considering the role of genetic and environmental factors in the development of gastric cancer, this study aimed at evaluating DNA-content of stomach cells in patients with gastric cancer in order to find a reliable index for prediction of disease prognosis and pro...
متن کاملEndosome pH measured in single cells by dual fluorescence flow cytometry: rapid acidification of insulin to pH 6
The acidification of various ligands was measured on a cell by cell basis for cell suspensions by correlated dual fluorescence flow cytometry. Mouse 3T3 cells were incubated with a mixture of fluorescein- and rhodamine-conjugated ligands, and the ratio of fluorescein and rhodamine fluorescence was used as a measure of endosome pH. The calibration of this ratio by both fluorometry and flow cytom...
متن کاملAnalysis of T Cells Using Flow Cytometry
T cells are an essential cellular component of the immune system. When T cells encounter antigen and receive co-stimulatory signals, they become activated, proliferate and produce cytokines. Flow cytometry is a valuable research tool in analyzing T cell functions including proliferation, survival and cytotoxicity as well as cytokine production and cell signaling. This article has reviewed the u...
متن کاملCharacterizing the Non-Normal Distribution of Flow Cytometry Measurements from Transiently Expressed Constructs in Mammalian Cells
In mammalian cells, transient gene expression (TGE) is a rapid, minimal-investment alternative to single-copy integrations for testing of transgenic constructs. However, transient gene expression, as measured by flow cytometry with a fluorescent reporter, typically displays a broad, asymmetric distribution with a left-tail that is convolved with background signal. Common approaches for deriving...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Histochemistry & Cytochemistry
سال: 1979
ISSN: 0022-1554,1551-5044
DOI: 10.1177/27.1.374585