A team of researchers from the University at Buffalo in Amherst, NY have successfully engineered a novel variant of streptavidin that forms a stable monomer and is capable of monovalent biotin ...

The streptavidin–biotin system has provided a unique opportunity to investigate the molecular details of ligand dissociation pathways. An underlying mechanistic question is whether ligand dissociation ...

(Nanowerk News) Recent research by Rafael C. Bernardi at the University of Illinois, Urbana-Champaign examines why a common tool in biotechnology -- the binding of streptavidin to biotin -- shows ...

A team of researchers from the University at Buffalo in Amherst, NY have successfully engineered a novel variant of streptavidin that forms a stable monomer and is capable of monovalent biotin ...

Although purification of biotinylated molecules is highly efficient, identifying specific sites of biotinylation remains challenging. We show that anti-biotin antibodies enable unprecedented ...

Biotin can amplify signals by forming complexes of large size with avidin or streptavidin. There are several techniques that use biotinylated secondary antibodies for this purpose, which are dealt ...

Please provide your email address to receive an email when new articles are posted on . An excess of biotin can result in false-negative allergen-specific IgE results during the one-step ...

The term biotinylation refers to the process of binding biotin to either a protein or a nucleic acid, or in some cases to another type of molecule. An antibody is one of these potential targets, a ...

GE Healthcare has launched Streptavidin Mag Sepharose magnetic beads, which have a high binding capacity for efficient purification of biotinylated biomolecules and enrichment of target proteins. The ...