Pyrene phosphoramidite dU

Category: Bioreagents
Catalog
A270252
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Product Name Pyrene phosphoramidite dU
Description Pyrene is polycyclic aromatic hydrocarbon which is well-known for its ability to intercalate into DNA. Pyrene features intense blue fluorescence. Its parameters depend strongly on fluorophore microenvironment. Therefore, fluorescence spectra of pyrene are used for the extraction of structural information about site surrounding pyrene. Two pyrenes in close proximity usually form excimers easily detectable by excimer fluorescence. Pyrene can also be a FRET donor to other fluorophores such as perylene. With this phosphoramidite, pyrene can be introduced into DNA by means of automated synthesis. This pyrene phosphoramidite contains hydrocarbon moiety rigidly attached to deoxyuridine. This reagent allows the attachment of a pyrene fragment to 5', internal, or 3' positions (using universal support). This amidite requires no special handling, coupling, or deprotection conditions. Recommended diluent for it is acetonitrile.
Molecular Weight 955.04 kDa
Form Yellowish foam.
Purity 95% (by 1H and 31P NMR, and HPLC-MS).
Cas Number 199920-17-7
Storage Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.
Supplier Antibodies.com

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