Key features and details
- Expression system: Escherichia coli
- Purity: > 90% SDS-PAGE
- Suitable for: Flow Cyt
Product nameRecombinant Streptavidin protein (APC/Cy7®)
See all Streptavidin proteins and peptides
Purity> 90 % SDS-PAGE.
Expression systemEscherichia coli
Protein lengthFull length protein
Predicted molecular weight19 kDa
Actual molecular weight60 kDa
ConjugationAPC/Cy7®. Ex: 650nm, Em: 774nm
Our Abpromise guarantee covers the use of ab279322 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Preparation and Storage
Stability and Storage
Shipped at 4°C. Store at +4°C. Store In the Dark.
Preservative: 0.1% Sodium azide
Constituent: 99% PBS
plus a stabilizer
- SA V1
- SA V2
RelevanceStreptavidin is a tetrameric protein purified from Streptomyces sp. that binds very tightly to the vitamin biotin with a Kd of ~ 10-14 mol/l. The high affinity recognition of biotin and biotinylated molecules has made streptavidin one of the most important components in diagnostics and laboratory kits.
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab279322 has not yet been referenced specifically in any publications.