Save time and streamline your double staining IHC workflow with the ImmPRESS™ Duet Double Staining Polymer Kit. This kit enables fast, well-defined localization and visualization of two different target antigens on the same tissue section.
Utilizing our unique ImmPRESS™ micropolymer chemistry, we independently conjugate highly-active horseradish peroxidase (HRP) and alkaline phosphatase (AP) enzyme polymers to anti-mouse IgG and anti-rabbit IgG affinity-purified, highly cross-adsorbed secondary antibodies. These reagents are then blended at optimized dilutions to provide a stable pre-diluted, ready-to-use HRP/AP formula that detects mouse and rabbit primary antibodies and facilitate a time-saving, simplified, one-step double label detection protocol.
For maximum sensitivity and staining contrast between target antigens, ImmPACT™ DAB EqV (HRP, brown) and ImmPACT™ Vector® Red (AP, magenta) substrates are included to complete this easy-to-use kit.