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BDP FL tetrazine
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 114E0 | 1 mg | $110 | 現貨 | |
| 214E0 | 5 mg | $290 | 現貨 | |
| 414E0 | 25 mg |
$690
|
現貨 | |
| 514E0 | 50 mg |
$1270
|
現貨 | |
| 614E0 | 100 mg |
$1990
|
現貨 |
Inverse electron demand Diels-Alder reaction (IEDDA) with tetrazines is a promising tool for the conjugation of biomolecules. The reaction takes place between tetrazine as an electron acceptor heterodiene, and a strained dienophile, such as trans-cyclooctene, cyclopropene, or some cyclooctynes.
Methyltetrazine provides greater stability in buffers than unsubstituted tetrazine. The rate of its reaction with cycloalkenes still beats almost all other conjugation reaction rates by a factor of magnitudes.
BDP FL is a bright dye for fluorescein (FAM) channel. Using BDP FL tetrazine, the dye can be conjugated with molecules bearing strained olefins.
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FAM tetrazine, 5-isomer
FAM tetrazine (methyltetrazine) for the conjugation with trans-cyclooctenes and cyclopropenes. Pure 5-isomer of fluorescein.Cyanine3 tetrazine
Tetrazine derivative of the fluorophore Cyanine3. Tetrazines react extremely quickly with strained alkenes (such as trans-cyclooctenes, cyclopropenes), and some strained alkynes.磺基-Cyanine7.5 NHS酯 (sulfo-Cyanine7.5 NHS ester)
一種用於活體成像的水溶性近紅外發射染料。 sulfo-Cyanine7.5 是吲哚菁綠 (ICG) 的類似物，具有較高的發射量子產率和連接臂。General properties
| Appearance: | red crystalline solid |
| Mass spec M+ increment: | 447.2 |
| Molecular weight: | 475.3 |
| CAS number: | 2042193-77-9 |
| Molecular formula: | C24H24N7BF2O |
| Solubility: | good in DCM, DMSO, DMF |
| Quality control: | NMR 1H, HPLC-MS (95%) |
| Storage conditions: | 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. |
| MSDS: | 下載 |
| 產品規格 |
Spectral properties
| Excitation/absorption maximum, nm: | 503 |
| ε, L⋅mol−1⋅cm−1: | 92000 |
| Emission maximum, nm: | 509 |
| Fluorescence quantum yield: | 0.97 |
| CF260: | 0.015 |
| CF280: | 0.027 |
BDP® is a trademark of Lumiprobe
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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