Description
It is well know now that biotin plays important roles in a variety of critical metabolic reactions in the cell, and thus, is essential for normal human health, growth and development. Biotin is a water-soluble vitamin required by all organisms by virtue of its essential role in carboxylation reactions. Streptavidin and its homologs (together referred to as streptavidin) are widely used in molecular science owing to their highly selective and stable interaction with biotin.