IR 650 maleimide
IR 650 maleimide is a near-infrared fluorescent dye. It should be noted that IR 650 maleimide‘s fluorescence stability is poor, with less than 16% of the fluorescence signal retained after the expansion microscopy experimental procedure.
For research use only. We do not sell to patients.
- Formula: C48H56N4O15S4
- Molecular Weight:1057.24
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
IR 650 maleimide retains less than 16% of its fluorescence signal following standard expansion microscopy processing on BSA-biotinylated glass coverslips, and PF-650 (a plasmonic construct incorporating IR 650 maleimide) has a fluorescence intensity nearly 15000-fold higher than IR 650 maleimide at equivalent concentrations[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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Molecular Weight 1057.24
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Formula C48H56N4O15S4
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SMILES
C[N+](C(C=C1)=C2C=C1S(=O)([O-])=O)=C(C2(CCCS(=O)(O)=O)C)/C=C/C(C3=CC=C(C=C3)CCCCC(NCCN4C(C=CC4=O)=O)=O)=C/C=C5N(C6=C(C/5(CCCS(=O)(O)=O)C)C=C(C=C6)S(=O)(O)=O)C
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
[1]. Hauke L, et al. Metal-Induced Energy Transfer (MIET) for Live-Cell Imaging with Fluorescent Proteins. ACS Nano. 2023;17(9):8242-8251. [Content Brief]
[2]. Reichert IL, et al. Magnetic resonance imaging of cortical bone with ultrashort TE pulse sequences. Magn Reson Imaging. 2005;23(5):611-618. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
IR 650 maleimide Related Classifications
HY-D3252 Related Classifications
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