TBI
TBI is a fluorescence enhancer with a Kd of 71 nM for the Broccoli fluorogenic RNA aptamer. TBI binds to the Broccoli fluorogenic RNA aptamer to activate its fluorescence.TBI undergoes photobleaching of its trans form, which dissociates rapidly, while cis-TBI from the media replaces the dissociated fluorophore to enable fluorophore recycling.TBI enables enhanced fluorescence of Broccoli during continuous cellular imaging (Ex/Em = 485/527 nm).
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- CAS 番号: 3053266-55-7
- 分子式: C18H12F2N4O2S
- 分子量:386.38
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保管条件:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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生物活性
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化学情報
- 純度とドキュメンテーション
- 参考文献
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Help & FAQs
生物活性
TBI (0.5 μM) binds purified Broccoli RNA to produce a complex with a red-shifted excitation spectrum, high quantum yield, and more than 13,000-fold fluorescence enhancement relative to free TBI[1].
TBI binds purified Broccoli RNA with high affinity, having a Kd of 71 nM, comparable to BI and significantly higher than DFNS[1].
TBI (10 μM; 1 h) exhibits low background fluorescence in HEK293T cells and induces high fluorescence specifically in cells expressing the Broccoli RNA aptamer[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
化学情報
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CAS 番号 3053266-55-7
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分子量 386.38
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分子式 C18H12F2N4O2S
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SMILES
O=C(/C(NC1=S)=C/C2=CC(F)=C(C(F)=C2)O)N1CC3=C4C(N=CN4)=CC=C3
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
Please store the product under the recommended conditions in the Certificate of Analysis.
純度とドキュメンテーション
参考文献
Calculators
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
TBI 関連分類
HY-D3387 関連分類
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