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Assays, reagents, kits, and other assorted products used to detect cellular apoptosis, determine the activity levels of caspase or cathepsin, or identify similar cellular activity.
Human VEGF Receptor 2 Antibody Pair - BSA and Azide free is a kit containing recombinant capture and detector antibodies in a carrier-free formulation for the measurement of Human VEGF Receptor 2.
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Annexin V-APC/DAPI Apoptosis Kit allow discrimination between cells at various stages of apoptosis and cell death Annexin V is a calcium-dependent phospholipid-binding protein which specifically binds to phosphatidylserine (PS) Under normal conditions PS is located on the inner surface of the cell membrane lipid bilayer but during early apoptosis PS translocates from the inner leaflet to the outer leaflet of the plasma membrane becoming exposed to the extracellular environment By using Annexin V-APC labeling apoptotic cells can be detected easily through flow cytometry or fluorescence microscopy within 15-30 minutes Additionally this kit includes the nuclear stain DAPI which specifically binds to double-stranded DNA to emit blue fluorescence Normally DAPI cannot penetrate intact cell membranes In late apoptotic and dead cells DAPI can cross the compromised membrane to stain the nucleus
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Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Annexin V is a Ca2 -dependent phospholipid-binding protein that specifically binds to phosphatidylserine (PS) Normally PS is localized on the inner leaflet of the cell membrane lipid bilayer During the early stages of apoptosis PS translocates from the inner leaflet to the outer surface of the cell membrane exposing it to the extracellular environment Due to Annexin V s high affinity for PS fluorescently labeled Annexin V (Cy5) can be used as a fluorescent probe to detect apoptotic cells through flow cytometry or fluorescence microscopy with staining taking only 10-20 minutes DAPI specifically binds to double-stranded DNA emitting blue fluorescence but normally cannot permeate intact cell membranes However DAPI can enter late-stage apoptotic or dead cells and stain their nuclei Simultaneous staining with Annexin V-Cy5 and DAPI allows differentiation of cells at various stages of apoptosis and cell death
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More