83-6100-89　Flamma 774 Carboxylic acid 5MG　PWC1603

特徴

• Flamma Fluors 774 Carboxylic acid is inactive form of near infrared （NIR） fluorescent dye and used to generate a stable fluorescence signal with high signal-to-noise ratio. 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 774 acid might be coupled with primary amine at small molecules or on biomolecules by standard amide bond coupling conditions, or it might be converted to a reactive amine form by using standard chemical techniques. Flamma Fluors 774 acid can be utilized as a reference standard for dye-conjugates.

仕様

• サイズ：5MG
• Fluorophore： Flamma Fluors 749
• Functional group： Carboxylic acid
• Excitation/Emission Max.（nm）： 749/774
• Spectrally similar dyes： Alexa750, DyLight755, Cy7, IRDye750
• Extinction coefficient： ≥ 200,000 cm-1M-1
• CF280： 0.03
• Appearance： Green Solid
• Molecular weight： 710.90 g/mol
• Solubility： DMF, DMSO
• Storage conditions： 4 ℃, protect from light
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