Immunohistochemistry (IHC) Handbook

Your Guide to Immunohistochemistry (IHC) Techniques and Protocols

Immunohistochemistry (IHC) is a commonly used technique for detecting the expression of one or more antigens in a fixed tissue section. Achieving reliable IHC results starts with choosing the right fixation method, tissue preparation approach, antigen retrieval strategy, and detection system. Because every antigen behaves differently within tissue, careful optimization is key to ensuring strong, specific, and reproducible staining.

Access our comprehensive IHC Handbook to support every step of your staining workflow, from tissue preparation, antigen retrieval, and controls to detection strategies and troubleshooting. Download this handbook to learn:

• Step‑by‑step protocols for chromogenic and fluorescent IHC
• Tips for avoiding common pitfalls and improving signal quality
• Expert guidance on fixation, antigen retrieval, and antibody selection
• Troubleshooting tools for achieving consistent, reproducible results