The immunohistochemical staining system called Universal Immuno-enzyme Polymer (UIP) method was developed. This is our patented technology.
Feature
-Histofine® Simple Stain MAX PO is a detection reagent designed specifically to allow immunohistochemical staining on formalin-fixed paraffin-embedded human tissue sections. It is the labeled polymer prepared by combining amino acid polymers with peroxidase (PO) and secondary antibody which is reduced to Fab' fragment. To eliminate background staining, solid-phase absorption of secondary antibody is carried out with human serum.
Human breast cancer (treated with high temperature epitope unmasking method) stained with -Histofine® Simple Stain MAX PO(M) and DAB chromogen. Note nuclear staining of breast cancer cells.
- Rabbit anti-S-100 protein antibody
Human colon stained with -Histofine® Simple Stain MAX PO(R) and DAB chromogen. Note cytoplasmic staining of nerve cells.
Human breast cancer (treated with high temperature epitope unmasking method) stained with -Histofine® Simple Stain MAX PO (MULTI) and DAB chromogen. Note nuclear staining of breast cancer cells.