83-6103-33　Flamma 774 Thiol 25MG　PWT1515

特徴

• Flamma Fluors 774 Thiol is inactive form of near infrared （NIR） fluorescent dye and used to generate a stable fluorescence signal with high signal-to-noise ratio. The thiol is attached to Flamma 774
• Fluorophore through a spacer. The maxima of Ex/Em values are at 774/800 nm, similar to that of IRDye 800, Cy7.5 and CF770. Flamma 774 might be excited using 750 or 785 nm laser line or dye-pumped laser excitation and the emission occurs at NIR region. Flamma Fluors 774 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 774
• Functional group： Thiol
• Excitation/Emission Max.（nm）： 774/800
• Spectrally similar dyes： Cy7.5, DyLight800, IRDye800
• Extinction coefficient： ≥ 182,000 cm-1M-1
• CF280： 0.1
• Appearance： Green Solid
• Molecular weight： 988.20 g/mol
• Solubility： DMF, DMSO
• Storage conditions： -20 ℃, protect from light
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