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Proteins and Peptides

Recombinant Streptavidin Protein (MALS verified)

Product Sizes
5 mg
£218.00
STN-N5116-5MG
About this Product
SKU:
STN-N5116
Additional Names:
SA|Streptavidin
Application:
ELISA
Buffer:
NaCl, pH7.4
Extra Details:
Streptavidin is a tetrameric protein purified from the bacterium Streptomyces avidinii, and exhibits high binding affinity for biotin. Able to bind one molecule of biotin with each subunit. Streptavidin (PI=6.0-7.5) has lower level of non-specific binding to various biological components at physiological pH than avidin (PI=7.4), resulting from its isoelectric point (PI).Streptavidin is useful in affinity chromatography, ELISA, immunohistochemistry and Western Blotting.
Immunogen:
streptavidin
Molecular Weight:
13.8 kDa
Physical State:
Powder
Shipping Conditions:
Ambient
Storage Conditions:
-20[o]C
Supplier:
ACRO Biosystems
Type:
Proteins, Peptides, Small Molecules & Other Biomolecules: Recombinant Proteins
Recombinant Streptavidin on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.
Immobilized Biotinylated Human CD19 (20-291), His,Avitag (Cat. No. CD9-H82E9) at 1 ug/mL (100 uL/well) on Streptavidin (Cat. No. STN-N5116) precoated (0.5 ug/well) plate, can bind Monoclonal Anti-Human CD19 Antibody, Mouse IgG2a with a linear range of 0.1-6 ng/mL (QC tested).
Immobilized Biotinylated SARS-CoV-2 S protein RBD, His,Avitag (Cat. No. SPD-C82E9) at 1 ug/mL (100 uL/well) on Streptavidin (Cat. No. STN-N5116) precoated (0.5 ug/well) plate, can bind Monoclonal Anti-SARS-CoV-S protein RBD Antibody, Human IgG1 with a linear range of 0.1-4 ng/mL (Routinely tested).