Modified Nucleotides
Cy3-UTP Sodium Salt
Quick view. We supply Cy3-UTP Sodium Salt as a Cyanine 3-labeled UTP for fluorescent RNA probe synthesis. Cy3-UTP as a UTP substitute for T7 RNA polymerase in in vitro transcription, producing orange/red fluorescent RNA probes. A public CAS number is not assigned for this exact form. Catalog target purity: Specification on request.
Product profile
Cy3-UTP Sodium Salt is classified as nucleotide or nucleotide analog.
Cy3-UTP Sodium Salt can support enzyme-substrate, in-vitro transcription, polymerase-screening or analytical-reference studies as appropriate to its phosphate state.
For Cy3-UTP Sodium Salt, dye-labeled nucleotides or amidites are bulkier than native monomers; incorporation efficiency, label density, photobleaching and light exposure should be controlled.
Names and search terms
Useful catalog search terms
- Nucleotide or nucleotide analog
- fluorescent label
- triphosphate group
- Modified Nucleotides
Physicochemical data
| Key chemistry motifs | fluorescent label; triphosphate group |
|---|
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
Additional application examples
- Typical qualification includes identity, salt/counterion, assay basis, water content and enzyme compatibility.
- Related uses include LC-MS/HPLC method development and comparison with native or modified nucleotide controls.
Product-specific evaluation notes
Potential advantages
- Fluorescent labels enable non-radioactive detection and can reduce downstream staining or secondary-label steps.
Method limitations
- Dye-labeled nucleotides or amidites are bulkier than native monomers; incorporation efficiency, label density, photobleaching and light exposure should be controlled.
These points describe Cy3-UTP Sodium Salt or its named chemical feature. Broader product-family guidance is maintained on the category page.
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Frequently asked questions
Can the package size for Cy3-UTP Sodium Salt be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-MN-0105, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-relevant literature
The publications below discuss Cy3-UTP Sodium Salt or the named structural feature represented by this product.