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Creative Biolabs

NoGeneST™ Anti-RNA Aptamer, aRNA aptamer-2 sodium

[CAT#: NRYF-0625-HZ13]

An advanced, genetically encodable RNA aptamer that forms a G-quadruplex structure to bind Thiazole Orange dyes with exceptionally high affinity. This interaction produces an ultra-bright, photostable fluorescence, enabling quantitative, real-time analysis of low-abundance RNA in living cells.

Target:
RNA
Type:
RNA

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Product Overview

Description

This molecule is a precisely engineered RNA motif designed for high-performance cellular imaging. Its sequence is crafted to fold into a stable, parallel-stranded G-quadruplex (G4) structure, which creates a unique, high-affinity binding pocket for its specific fluorophore ligands. Unlike other imaging tags, this module binds to Thiazole Orange (TO) derivatives with low nanomolar affinity, resulting in a massive fluorescence enhancement of over 1,000-fold upon complex formation. This exceptionally tight and specific interaction leads to a very bright signal with a high signal-to-noise ratio, making it one of the most robust RNA reporter systems available. Its superior brightness and photostability allow for the sensitive detection and quantitative tracking of even low-copy-number RNA transcripts within the complex environment of a living cell.

Type

RNA
Properties

Size

1 mg; 5 mg; 10 mg

Appearance

Supplied as a lyophilized white to off-white solid.

Purity

>90%

Shipping

Room temperature

Storage

Powder Form: Stable for 3 years when stored at -20°C.
In Solvent: Stable for 6 months when aliquoted and stored at -80°C

Research Use Only

For Research Use Only
Target Details

Target

RNA
Publications

Publications (0)

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For Research Use Only. Not For Clinical Use.
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