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.
Biotin, also known as vitamin H or B7, is a water-soluble vitamin with a molecular weight of 244 Da. Its core feature lies in its strong non-covalent interaction with streptavidin-like proteins—its dissociation constant with streptavidin is 10⁻¹⁴ M, providing an affinity that is ...
Updated Jul 202512 min read✓ Reviewed
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Techniques often explored alongside immunological experiments.
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