Annexin V-Biotin Apoptosis Detection Kit

Annexin V-Biotin Apoptosis Detection Kit is an effective kit designed to dual detection of apoptotic stage: collapse of asymmetrical distribution of phosphatidylserine (PS) and destabilization of membrane integrity. Annexin V binds with high affinity to PS (Kd ~ 5×10^-2) in Ca²⁺ presence and this binding can be detected using any streptavidin- or avidin-dye reagents. Propidium iodide only can enter into late apoptotic or necrotic cells, to bind to DNA.

Research Use Only. Not for use in diagnostic procedures.