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Product Description
Annexins are a family of calcium-dependent phospholipid-binding proteins that preferentially bind phosphatidylserine (PS). Under normal physiologic conditions, PS is predominantly located in the inner leaflet of the plasma membrane. Upon initiation of apoptosis, PS loses its asymmetric distribution across the phospholipid bilayer and is translocated to the extracellular membrane leaflet marking cells as targets of phagocytosis. Once on the outer surface of the membrane, PS can be detected by fluorescently labeled Annexin V in a calcium-dependent manner.
Note:Only for adherent cells; not for C6 flow cytometers.
Product Data
Staining the Camptothecin-stimuLated HL-60 cells with Annexin V-FITC and PI, Total viable cells were used for analysis.
+86 571 56623320
[email protected]
SUNLONG BIOTECH

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