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  • 產品名稱：StreptavidinMagBeads

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  • 產品廠商：GenScript
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StreptavidinMagBeads
詳情介紹：
Purpose Streptavidin MagBeads are ideal for purification of biotinylated proteins and nucleic acids, immunoprecipitation, protein interaction studies, immunoassays, and cell isolation, etc.
Brand MagBeads
Characteristics Streptavidin Magbeads are superparamagnetic beads of approximately 40 μm in size, covalently coated with highly purified streptavidin. The beads are supplied as 25% slurry in phosphate buffered saline (PBS), pH 7.4, containing 20% ethanol
ProductDetails: Bead Ligand Streptavidin
ProductDetails: Bead Matrix Magnetic particles
ProductDetails: Bead Size 40 μm
Background Streptavidin is a biotin-binding protein found in the culture broth of the bacterium Streptomyces avidinii. Streptavidin binds 4 moles of biotin per mole of protein with an extremely high affinity. Streptavidin lacks carbohydrate side chains present on avidin and has an isoelectric point of 6.5 (vs 10 for avidin) close to where most useful biological interactions occur. As a result. streptavidin frequently exhibits much lower non-specific binding than avidin does.
Research Area Epitope Tags, Tags/Labels, Enzymes
Application Notes Immunoprecipitation and purification of biotinylated molecules
Restrictions For Research Use only
Format Liquid
Buffer The beads are supplied as 25% slurry in phosphate buffered saline (PBS). pH 7.4. containing 20% ethanol.
Storage 4 °C
Storage Comment Store at 4°C, do NOT freeze.
Product cited in: McCourt, OHalloran, McCarthy, OGara, Geoghegan: "Fibronectin-binding proteins are required for biofilm formation by community-associated methicillin-resistant Staphylococcus aureus strain LAC." in: FEMS microbiology letters, Vol. 353, Issue 2, pp. 157-64, 2014 (PubMed).

Hsieh, Su, Yen, Tsai, Tsai, Tsai, Huang, Chen, Ai, Kao, Hsieh, Wu, Huang et al.: "Histone deacetylase inhibitor suberoylanilide hydroxamic acid suppresses the pro-oncogenic effects induced by hepatitis B virus pre-S2 mutant oncoprotein and represents a potential chemopreventive ..." in: Carcinogenesis, Vol. 34, Issue 2, pp. 475-85, 2013 (PubMed).

Lane, Giménez-Abián, Clarke: "A novel chromatin tether domain controls topoisomerase II? dynamics and mitotic chromosome formation." in: The Journal of cell biology, Vol. 203, Issue 3, pp. 471-86, 2013 (PubMed).