Antibodies & Assays to Phosphatidylserine & Annexin V
Product Highlight:ApopNexin™ Annexin V FITC Apoptosis Kit
|The ApopNexin™ FITC Apoptosis Detection Kit is designed to detect the appearance of Phosphatidylserine (PS) in the outer leaflet of the membrane of the cell. The system uses Annexin V conjugated to either FITC or Biotin to allow for convenient quantitative assays. The counterstain Propidium Iodide is included to differentiate the apoptotic and necrotic cells.
ApopNexin FITC binding can be analyzed by flow cytometry or fluorescence microscopy in less than one hour. It may be used in conjunction with other fluorescent cell surface markers. This versatile approach also allows bicolor fluorescence experiments for multiparameter cell surface analysis. Fixation can be performed after Annexin V binding for further analysis of other cellular antigens.
Product Highlight:FlowCellect™ Annexin Red Kit
|Merck’s FlowCellect Annexin Red Kit provides a rapid and convenient assay to monitor early and late apotosis. The kit includes recombinant Annexin V conjugated to a red sensitive dye, CF647, to provide maximum sensitivity and 7-AAD, a cell impermeant dye which is an indicator of cell membrane structural integrity along with an assay buffer. 7-AAD is excluded from live, healthy cells and early apoptotic cells but stains late stage apoptotic and dead cells with red fluorescence by binding to nucleic acids in the cell. After staining cells with Flowcellect Annexin Red Kit, three populations of cells can be identified in this assay:
Product Highlight:Anti-Phosphatidylserine, clone 1H6
|Anti-Phosphatidylserine may be used to detect translocation of the membrane phospholipid phosphatidylserine (PS) from the inner to the outer cell membrane leaflet; it provides a simple alternative to Annexin V for quantitation of apoptosis.
|ApopNexin Annexin V FITC Apoptosis Kit
|Annexin V-FITC Apoptosis Detection Kit
|Annexin V-FITC Apoptosis Detection Kit II
|Annexin V-Biotin Apoptosis Detection Kit
|Annexin V-PE Apoptosis Detection Kit
|25 or 100 tests
|FlowCellect Annexin Red Kit
|Anti-Phosphatidylserine, clone 1H6