Techniques for detecting, quantifying and localizing antigens and antibodies — ELISA, Western blotting, immunohistochemistry and flow cytometry. Below are the protocols, FAQs and technical articles in our knowledge base tagged with this topic.
Immunoprecipitation (IP) is a classical biochemical method that enables selective enrichment of target proteins through antibody–antigen specific recognition. It is commonly used to obtain target-protein inputs with a higher signal-to-noise ratio from complex lysates, supporting Western ...
Protein A affinity chromatography exploits the high affinity between bacterial Protein A and the Fc region of IgG to achieve a one-step, highly selective capture. In industrial applications, low-pH elution and alkaline cleaning/sanitization are commonly used. After many cycles of mechanical and ...
Antibodies are valuable tools in both basic research and therapeutic applications. Protein A, Protein G, and Protein L affinity agarose beads are classical laboratory tools for antibody purification. They achieve efficient purification by specifically binding antibodies and separating them from ...
Updated Sep 202512 min read✓ Reviewed
Related topics
Techniques often explored alongside immunological experiments.
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