特徴
- Flamma Fluors 749 Thiol is inactive form of near infrared (NIR) fluorescent dye induced from cyanine structure and used to generate a stable fluorescence signal in bioimaging. The thiol is attached to Flamma 749
- Fluorophore through a spacer. The maxima of Ex/Em values are at 749/774 nm, similar to that of Alexa 750, Cy7, IRDye 750 and DyLight 755. Flamma 749 might be excited using 750 nm laser line or dye-pumped laser excitation and the emission occurs at biological tissue permeable NIR region. Flamma Fluors 749 thiol can be labeled to biomolecules through a disulfide bond formation with thiol of cysteine residue or can be utilized as a reference standard for dye-conjugates.
仕様
- Fluorophore: Flamma Fluors 749
- Functional group: Thiol
- Excitation/Emission Max.(nm): 749/774
- Spectrally similar dyes: Alexa750, DyLight755, Cy7, IRDye750
- Extinction coefficient: ≥ 150,000 cm-1M-1
- CF280: 0.103
- Appearance: Green Solid
- Molecular weight: 770.03 g/mol
- Solubility: DMF, DMSO
- Storage conditions: -20 ℃, protect from light
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商品のバリエーション (サイズ違い・スペック違い・オプション品など)
| 商品イメージ | アズワン品番 商品名 |
|---|---|
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83-6103-32
Flamma 749 Thiol 25MG
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83-6101-02
Flamma 749 Thiol 1MG
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83-6101-03
Flamma 749 Thiol 5MG
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