Vector Laboratories offers the ImmPRESS Polymer Detection reagents with alkaline phosphatase as the enzyme detection system. Available as Anti-Mouse and Anti-Rabbit ImmPRESS-AP Alkaline Phosphatase Polymer Reagents, these products are designed to detect primary antibodies made in rabbit and mouse in immunohistochemical staining. They provide greater sensitivity than conventional alkaline phosphatase antibody conjugates and other alkaline phosphatase detection reagents. Compatible with Vector Lab’s Alkaline Phosphatase substrates of Vector Red, Vector Blue, Vector Black, and BCIP/NBT, the ImmPRESS polymer reagents can be successfully used in single or multiple label staining applications. The ImmPRESS-AP Polymer Anti-Mouse IgG and ImmPRESS-AP Polymer Anti-Rabbit IgG kits are 15 ml ready-to-use solutions, including 15 ml 2.5% normal horse serum, sufficient to stain approximately 150 sections.

Vector Laboratories, Inc., 650-697-3600, www.vectorlabs.com