ER/PR PolyDetector HRP/DABBSB 0251-BSB 0253
The ER/PR PolyDetector HRP/DAB Detection System is a non-biotin, 2-step polymeric detection system that allows for the Immunohistochemical detection of Estrogen Receptor and Progesterone Receptor in tissues. The ER/PR PolyDetector HRP/DAB Detection System has been developed using a proprietary tandem hyperlabelling technology used to directly label immunoglobulins with enzymes. This ensures consistent and reproducible immunostaining for ER/PR Included in the kit are 100-core Breast Tissue Microarray (TMA) slides of formalin-fixed paraffin-embedded tissues or cells that display 0, 1+, 2+ or 3+ positivity that enables the user to quantify the ER/PR expression in tested samples. The Estrogen and Progesterone Receptor (ER/PR) proteins are nuclear hormone receptors overexpressed in various breast carcinomas. ER and PR strongly stain the nucleus of epithelial cells. The ER and PR are important regulators of growth and differentiation of the mammary gland. The progesterone receptor (PR) is an estrogen-regulated protein. It has been proposed that expression of PR determination indicates a responsive estrogen receptor (ER) pathway.
Available options include 70, 150 and 500 tests.
For Research Use Only.