| 产品详情 |
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| Product Name | 4-Thiouracil |
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| Description | Purity >98%. 4-Thiouracil is a site-specific, photoactivatable probe used to detect RNA structures and nucleic acid-nucleic acid contacts. It absorbs ultraviolet light >300 nm and, in the presence of oxygen, acts as an energy donor to produce singlet oxygen by triplet-triplet energy transfer. The highly reactive oxygen species then reacts readily with 4-thiouracil, leading to the production of uracil and uracil-6-sulfonate, which is fluorescent at a wavelength of ~390 nm. 4-Thiouracil is used as a T. gondii uracil phosphoribosyltransferase substrate to produce 4-thiouridine monophosphate, which can ultimately be incorporated into RNA. |
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| Size | n/a |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | 3,4-dihydro-4-thioxo-2(1H)-pyrimidinone, 2-hydroxy-4-Mercaptopyrimidine, 4-Thiopyrimidin-2-one, 4-TU, NSC 43288 |
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| Gene, Accession, CAS # | CAS: 591-28-6 |
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| Catalog # | LS-H6161 |
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| Order / More Info | 4-Thiouracil from LIFESPAN BIOSCIENCES INC. |
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| Product Specific References | n/a |
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