| Product Name | Streptavidin |
|---|---|
| Product description | Streptavidin is a protein produced by Streptomyces avidinii and isolated by purification from fermentation broth. The pure, homogeneous protein shows predominantly one single band in SDS PAGE. Streptavidin consists of 4 identical subunits, each bearing an active binding site for biotin. Streptavidin has a molecular weight of 55kDa. |
| Source | Bacterium Streptomyces avidinii. |
| Storage Instructions | Streptavidin although stable at 4°C for 3 weeks, should be stored desiccated below -18°C. |
| Storage Buffer | Lyophilized (1mg/ml) in 50mM NaCl, pH 9.0. |
