“Cell Marque™ antibody product line includes a comprehensive portfolio of primary antibodies suitable for immunohistochemistry (IHC) on formalin-fixed paraffin embedded tissue samples. Cell Marque™ IHC products offer you innovation that can only come from a company whose focus for over 25 years has been geared toward producing medically relevant antibodies for clinical pathology. Our trusted Cell Marque™ antibodies are guaranteed to provide the most reproducible staining results.” Source: www.sigmaaldrich.com