Formalin or other aldehyde fixation forms protein cross-links that mask the antigenic sites in tissue specimens, thereby giving weak or false negative staining for immunohistochemical detection of certain proteins. The EDTA based solution is designed to break the protein cross-links, therefore unmask the antigens and epitopes in formalin-fixed and paraffin embedded tissue sections, thus enhancing staining intensity of antibodies.

Features:

1. A Tris-EDTA buffer antigen retrieval solution is used with paraffin embedded, formalin or paraformaldehyde-fixed tissues
2. EDTA buffer is used to improve staining with low abundance epitopes and with antibodies that have weak affinity
3. Enhance staining for many antibodies

Component：N/A

Storage：4 ℃

Shelf Life：Store at 4 ℃ for 1 year.