Sulfo-Cy5-Mal potassium
Sulfo-Cy5-Mal potassium is a fluorescent dye derivative composed of a CY5 dye and a maleimide functional group. Sulfo-Cy5-Mal potassium specifically covalently binds to thiol-containing (-SH) biomolecules. Sulfo-Cy5-Mal potassium can be used for protein labeling, antibody conjugation, molecular imaging, and drug delivery studies (Ex/Em = 633 nm/670 nm).
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- CAS. Nr.: 2242791-82-6
- Formel: C38H43KN4O9S2
- Molecular Weight:803.00
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Speicherung:
4°C, stored under nitrogen, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)
Biologische Aktivität
Sulfo-Cy5-Mal potassium can covalently bind to thiol groups on antibodies, enzymes, or peptide molecules to achieve fluorescent labeling.
Sulfo-Cy5-Mal potassium can also be conjugated to nanoparticles, liposomes, or other biological carriers for tracking drug delivery, cellular uptake, and pharmacokinetic studies.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS. Nr. 2242791-82-6
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Appearance Solid
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Molecular Weight 803.00
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Formel C38H43KN4O9S2
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Color Light brown to brown
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SMILES
O=C1C=CC(N1CCNC(CCCCCN2C3=CC=C(S(=O)(O[K])=O)C=C3C(C)(C)/C2=C\C=C\C=C\C4=[N+](C)C5=C(C4(C)C)C=C(S(=O)([O-])=O)C=C5)=O)=O
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Synonyms
Sulfo-cyanine5 maleimide potassium
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
4°C, stored under nitrogen, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)
Reinheit & Dokumentation
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Data Sheet (272 KB)
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SDS (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
Verweise
Calculators
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)