| Company Name: |
Xi'an Kaixin Biotechnology Co., Ltd
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| Tel: |
029-68881181 13619217766 |
| Email: |
3495811982@qq.com |
| Products Intro: |
Product Name:AF488 TCO
Purity:95%+ Package:10mg;25mg;50mg
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| Company Name: |
Xi'an Biolite Biotech, Inc.
|
| Tel: |
029-029-68064558 18502920169 |
| Email: |
xiaodong@tjbiolite.com |
| Products Intro: |
Product Name:AF488 TCO
Purity:1 mg Package:支
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| Company Name: |
Lumiprobe Co., Ltd.
|
| Tel: |
14714316277 |
| Email: |
cn@lumiprobe.com |
| Products Intro: |
Product Name:AF 488 TCO
Purity:NMR 1H and HPLC-MS (95+%) Package:1mg; 5mg; 25mg Remarks:Appearance: good in water, DMSO; moderate in acetonitrile; Storage: C48H70N6O12S2
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| | AF488 TCO Basic information |
| Product Name: | AF488 TCO | | Synonyms: | AF488 TCO | | CAS: | | | MF: | | | MW: | 0 | | EINECS: | | | Product Categories: | | | Mol File: | Mol File | ![AF488 TCO Structure]() |
| | AF488 TCO Chemical Properties |
| solubility | good in water, DMSO; moderate in acetonitrile | | Appearance | orange powder |
| | AF488 TCO Usage And Synthesis |
| Description | Trans-cyclooctene (TCO) is one of the most used cycloalkenes for bioconjugation tasks. TCO readily reacts with tetrazines via inverse electron-demand Diels-Alder cycloaddition (IEDDA). TCO-Tetrazine ligation possesses ultrafast kinetics, selectivity, and long-term aqueous stability, which is important in low-concentration applications such as protein-protein conjugations, etc.
This TCO is a AF 488-containing derivative. AF 488 is sulfonated rhodamine, a bright, photostable, and hydrophilic fluorophore that emits in the green channel. The absorption maximum is 495 nm. The emission maximum is 519 nm. | | Abs/Em Maxima | 495/519 nm | | Fluoresene quantum yield | 0.91 | | Extinction Coefficient | 71800 | | CF260 | 0.16 | | CF280 | 0.1 |
| | AF488 TCO Preparation Products And Raw materials |
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