EDTA buffer used as a heat-induced antigen retriever on formalin-fixed paraffin-embedded (FFPE) tissue sections prior to application of antibodies. In immunohistochemistry (IHC), most commonly used fixatives such as formalin mask tissue antigens (cellular, membrane, and nuclear) by their intrinsic crosslinking. This masking results in poor or no staining in IHC. The use of EDTA buffer, or other antigen retrieval solutions on FFPE tissue sections improves accessibility of antibodies to tissue antigens. EDTA buffer has been used to heat tissue sections in order to visualize antigens by immunohistochemical analysis.
10 in stock
CBSAlife with the goals of fundamental research and production of science in different fields of biology based on the needs of the country and the resistance economy with a skilled team of professors and activists in the field of research and production with a history of 20 years.