Streptavidin protein
Streptavidin protein
Product Specifications
Product Name Alternative
SA V1, SA V2, strepavidin, Streptavidin V1, Streptavidin V2
UniProt
P22629
Expression Region
25-183
Reactivity
Bacteria
Tag
No tag
Source
Native
Field of Research
Non-Animal
Purity
Greater than 95% by SDS-PAGE gel analyses
Molecular Weight
18.8 kDa
Storage Conditions
-20°C for 12 months as lyophilized;2-8°C for 1 month under sterile conditions after reconstitution
Notes
For research use only.
Applications Notes
Centrifuge the vial at 10,000 rpm for 1 minute, reconstitute at 200 μg/ml in sterile distilled water by gentle pipetting 2-3 times, don’t vortex
Tested Applications
ELISA, WB
Preservative
Lyophilized from a 0.2 μm filtered solution in 10 mM Hepes, 500 mM NaCl with 5% trehalose and 0.06% proclin, pH 7.4
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