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Abnova™ Fluorescent Dye 749-C7 Maleimide

Cyanine 7 dyes are common near infrared red fluorophores used in in vivo imaging applications; C7 Maleimide reacts with thiol groups

Manufacturer:  Abnova™ U0218

Catalog No. 89-139-504

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Ideal for labeling of biological molecules (e.g. peptides, proteins, oligoes) for fluorescence imaging and other fluorescence-based biochemical analysis

  • Chemical Formula: C46H54F3N5O12S2
  • Mol. Weight: 918.99g/mol
  • Purity: ≥90%
  • Molar Extinction Co-efficient: ≥1,00,000 M-1cm-1
  • Excitation (Max): 749nm
  • Emission (Max): 776nm
  • Solubility: DMSO, water

Application: Conjugation, In vivo imaging

Recommended Storage: Store in the dark at -20°C.



Cyanine 7 dyes are common near infrared red fluorophores used in in vivo imaging applications. C7 Maleimide reacts with thiol groups.
Conjugation; in vivo Imaging
Fluorescent Dye 749-C7 Maleimide
Fluorescent Dye 749-C7 Maleimide
1 mg
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Safety and Handling

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For research use only (RUO).