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 C6 Flow Cytometer.

 Product Data

Staining the Camptothecin-stimuLated HL-60 cells with Annexin V-FITC(a) or PI(b). Staining the unstimuLated HL-60 cells(c).Staining the Camptothecin-stimuLated HL-60 cells with both Annexin V-FITC and PI(d). Total viable cells were used for analysis.