For Research Use Only. Not for Use in Diagnostic Procedures. A two-site ELISA method for the measurement of human annexin V. Assay designed with affinity purified rabbit polyclonal antibodies for coating the MicroELISA plate (immunocapture), as well as preparing the Horse Radish Peroxidase (HRP) immunoconjugate marker. This assay measures native or recombinant annexin V. In addition to annexin V measurements in plasma, this assay is very useful for the quality control of platelet and blood cell concentrates (annexin V released correlates with platelet and blood cell surface lesion). This is an ON-DEMAND item which requires minimum order quantity and extended lead time. Please Contact Us for a quote.