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Streptavidin Protein, S. avidinii, Recombinant (His)

Catalog No. TMPH-03601

The biological function of streptavidin is not known. Forms a strong non-covalent specific complex with biotin (one molecule of biotin per subunit of streptavidin). Streptavidin Protein, S. avidinii, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 18.5 kDa and the accession number is P22629.

Streptavidin Protein, S. avidinii, Recombinant (His)

Streptavidin Protein, S. avidinii, Recombinant (His)

Catalog No. TMPH-03601
The biological function of streptavidin is not known. Forms a strong non-covalent specific complex with biotin (one molecule of biotin per subunit of streptavidin). Streptavidin Protein, S. avidinii, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 18.5 kDa and the accession number is P22629.
Pack SizePriceAvailabilityQuantity
20 μg$39720 days
100 μg$76920 days
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Product Information

Biological Activity
Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description
The biological function of streptavidin is not known. Forms a strong non-covalent specific complex with biotin (one molecule of biotin per subunit of streptavidin). Streptavidin Protein, S. avidinii, Recombinant (His) is expressed in yeast with N-6xHis tag. The predicted molecular weight is 18.5 kDa and the accession number is P22629.
Species
Streptomyces avidinii
Expression System
P. pastoris (Yeast)
TagN-6xHis
Accession NumberP22629
Synonyms
Streptavidin
Amino Acid
DPSKDSKAQVSAAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAASIDAAKKAGVNNGNPLDAVQQ
Construction
25-183 aa
Protein Purity
> 90% as determined by SDS-PAGE.
Molecular Weight18.5 kDa (predicted)
FormulationTris-based buffer, 50% glycerol
Reconstitution
A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage
Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
ShippingIn general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
Research Background
The biological function of streptavidin is not known. Forms a strong non-covalent specific complex with biotin (one molecule of biotin per subunit of streptavidin).

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Please read the User Guide of Recombinant Proteins for more specific information.