
DusQ1 CPG 500
Catalog Number | A19-0099 |
Category | DNA Stains |
Catalog Number | Size | Price | Quantity |
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A19-0099 | -- | $-- |
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Product Introduction
This modified support with a pore size of 500 Å is intended for the synthesis of oligonucleotides of up to 50 bases in length modified with non-fluorescent DusQ1 quencher at the 3’ end.,DusQ1 Dark quencher exhibits the strongest absorption within the range of 480 to 580 nm; its absorption maximum is at 534 nm. It can be used for combined quenching (a combination of static and dynamic quenching) of many fluorophores, including Biosearch Blue™, Marina Blue™, Edans, Bothell Blue, FAM™, JOE™, VIC™, R6G, HEX™, TET™, CAL Fluor™ Gold 540, and Yakima Yellow™. It can be used for the synthesis of hybridization probes such as TaqMan, Molecular Beacon, Scorpion.,Coupling: Standard conditions identical to normal nucleobases.,Deprotection: 2 hours at room temperature using concentrated ammonia or 10 min at 65 °C using AMA mixture, concentrated aqueous ammonia/40% methylamine (1:1). Deprotection conditions depend on oligonucleotide composition and nucleobase protecting groups, as well as additional modifications, if present.
Chemical Information |
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Purity | NMR 1H and HPLC-MS (95%) of bound reagent, loading measurement, functional testing in oligo synthesis. |
Appearance | Purple beads |
- Product Specification
CF260 | 0.17 |
CF280 | 0.10 |
Excitation | 522 |
Storage | Storage: 24 months after receival at -20 °C in the Dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
Applications of Fluorescent Probes & Dyes
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