Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Número de catálogo | Cantidad |
---|---|
434302 | 5 mg |
434301 | 1 mg |
Para uso exclusivo en investigación. No apto para uso en procedimientos diagnósticos.
This Streptavidin is a native protein from Streptomyces avidinii, therefore there are no His-tags on it.
Streptavidin is a protein composed of four identical subunits, each containing a high affinity binding site for biotin (K-D = 10 -15 M) . Streptavidin has the same biotin binding properties as avidin, but it has a low isoelectric point (pI=5) and no carbohydrate groups, resulting in low non-specific binding.
Find additional tips, troubleshooting help, and resources within our Protein Assays and Analysis Support Center.
Although we utilize manufacturing methods that minimize the introduction of any contaminants such as RNases, we do not process this product to specifically remove or inactivate RNases and do not test for RNase activity.
Find additional tips, troubleshooting help, and resources within our Cell Analysis Support Center.
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