Cell labeling approaches for fluorescence-based in vivo flow cytometry
نویسندگان
چکیده
منابع مشابه
A computer vision approach to rare cell in vivo fluorescence flow cytometry.
Noninvasive enumeration of rare circulating cell populations in small animals is of great importance in many areas of biomedical research. In this work, we describe a macroscopic fluorescence imaging system and automated computer vision algorithm that allows in vivo detection, enumeration and tracking of circulating fluorescently-labeled cells from multiple large blood vessels in the ear of a m...
متن کاملReal-time fluorescence and deformability cytometry — flow cytometry goes mechanics
Cell mechanical characterization has recently approached the throughput of conventional flow cytometers. However, this very sensitive, label-free approach still lacks the specificity of molecular markers. Here we combine real-time 1D-imaging fluorescence and deformability cytometry (RT-FDC) to merge the two worlds in one instrument — opening many new research avenues. We demonstrate its utility...
متن کاملTotal internal reflection fluorescence flow cytometry.
Total internal reflection fluorescence microscopy (TIRFM) has been widely used to explore biological events that are close to the cell membrane by illuminating fluorescent molecules using the evanescent wave. However, TIRFM is typically limited to the examination of a low number of cells, and the results do not reveal potential heterogeneity in the cell population. In this report, we develop an...
متن کاملIn vivo micro-vascular imaging and flow cytometry in zebrafish using two-photon excited endogenous fluorescence.
Zebrafish has rapidly evolved as a powerful vertebrate model organism for studying human diseases. Here we first demonstrate a new label-free approach for in vivo imaging of microvasculature, based on the recent discovery and detailed characterization of the two-photon excited endogenous fluorescence in the blood plasma of zebrafish. In particular, three-dimensional reconstruction of the microv...
متن کاملMONITORING iN ViVO PROTEIN-PROTEIN INTERACTIONS BY COUPLING BIMOLECULAR FLUORESCENCE COMPLEMENTATION (BIFC) AND FLOW CYTOMETRY
We present a high-throughput approach to study weak protein-protein interactions by coupling bimolecular fluorescent complementation (BiFC) to flow cytometry (FC). Bimolecular Fluorescence Complementation (BIFC) is a method to detect proteinprotein interactions based on the formation of a fluorescent complex by fragments of the yellow fluorescent protein (NYFP and CYFP) brought together by the ...
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: Cytometry Part A
سال: 2011
ISSN: 1552-4922
DOI: 10.1002/cyto.a.21125