Streptomyces avidinii Streptavidin Protein

LifeSpan BioSciences

Streptomyces avidinii Streptavidin Protein

23

Dot Blot, Western Blot, ELISA

DB (1:2,000 - 1:10,000, 1 mg/ml), ELISA (1:50,000 - 1:200,000, 1 mg/ml), WB (1:2,000 - 1:20,000, 1 mg/ml)

Research Use Only

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Streptavidin is a protein that has similar binding properties to avidin. It is isolated from Streptomyces Avidinii. Streptavidin has a molecular weight of 60 KD and has 4 subunits. Each subunit can bind one molecule of biotin. Streptavidin-HRP is coupled steptavidin with horseradish peroxidase (HRP). This highly sensitive detector conjugate binds to biotinylated primary or secondary antibodies in enzyme immunoassay, immunoblotting, immunohistochemistry, flow cytometry, hybridoma screening systems. This conjugate also binds to nucleic acids labeled with biotinylated nucleotide analogs in Southern or Northern blot.

-20°C,2°C to 8°C

12352202