ANNEXIN-V-FLUOS

ANNEXIN-V-FLUOS C화학적 특성, 용도, 생산

용도

In the early stages of apoptosis, changes occur at the cell surface. One of these plasma membrane alterations is the translocation of phosphatidylserine (PS) from the inner part of the plasma membrane to the outer layer, by which PS becomes exposed at the external surface of the cell.
Annexin-V-FLUOS detects apoptotic cells in suspension cells using flow cytometry (FACS) or fluorescence microscopy, by binding to phosphatidylserine on the outer leaflet of apoptotic cell membranes. A simultaneous labeling with, e.g., propidium iodide (PI) is needed for differentiation of apoptotic from necrotic cells.
Other secondary labeling is possible, e.g., membrane surface staining with a phycoerythrin or TRITC-labeled monoclonal antibody for further cellular characterization.

일반 설명

Annexin-V-FLUOS is a phospholipid-binding protein with a high affinity for phosphatidylserine (PS). Detection of cell-surface PS with annexin-V thus serves as a marker for apoptotic cells. Analysis may be by flow cytometry or by fluorescence microscopy.

ANNEXIN-V-FLUOS 준비 용품 및 원자재

원자재

준비 용품

ANNEXIN-V-FLUOS 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51456	80

ANNEXIN-V-FLUOS 관련 검색: