FAM maleimide, 6-isomer
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
24180 | 5 mg | – | in stock | |
44180 | 25 mg | $260 | in stock | |
54180 | 50 mg | $370 | in stock | |
64180 | 100 mg | $525 | in stock |
FAM (fluorescein) is a bright fluorophore which is compatible with various fluorescence detection instruments. FAM is a universal dye that is useful for microscopy, qPCR and many other methods as well as for FRET-based and fluorescence polarization based binding assays.
FAM maleimide is a thiol reactive dye for the labeling of proteins, peptides, and other thiolated molecules.
FAM absorbance and emission spectra
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Cyanine5 hydrazide
Cy5 hydrazide is a reactive dye for aldehydes and ketones. It can be used for the labeling of glycoproteins after periodate oxidation of sugar moieties.BDP FL amine
Amino derivative of BDP FL dye, borondipyrromethene dye for FAM (fluorescein) 488 nm channel.sulfo-Cyanine5 maleimide
Thiol reactive maleimide, water soluble cyanine dye for Cy5 channel.General properties
Appearance: | yellow solid |
Mass spec M+ increment: | 498.4 |
Molecular weight: | 498.44 |
Molecular formula: | C27H18N2O8 |
Solubility: | good in DMSO, DMF |
Quality control: | NMR 1H, HPLC-MS (95%) |
Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
MSDS: | Download |
Product specifications |
Spectral properties
Excitation/absorption maximum, nm: | 492 |
ε, L⋅mol−1⋅cm−1: | 74000 |
Emission maximum, nm: | 517 |
Fluorescence quantum yield: | 0.93 |
CF260: | 0.22 |
CF280: | 0.17 |
Product citations
- Huang, S.; Gao, Y.; Ma, L.; Jia, B.; Zhao, W.; Yao, Y.; Li, W.; Lin, T.; Wang, R.; Song, J.; Zhang, W. Design of pH-responsive antimicrobial peptide melittin analog-camptothecin conjugates for tumor therapy. Asian Journal of Pharmaceutical Sciences, 2024, 19(1), 100890. doi: 10.1016/j.ajps.2024.100890
- Peterson, B. G.; Hwang, J.; Russ, J. E.; Schroeder, J. W.; Freddolino, P. L.; Baldridge, R. D. Deep Mutational Scanning Highlights a Role for Cytosolic Regions in Hrd1 Function. Cell Reports, 2023, 42(11), 113451. doi: 10.1016/j.celrep.2023.113451
- Kalinovsky, D. V.; Kholodenko, I. V.; Kibardin, A. V.; Doronin, I. I.; Svirshchevskaya, E. V.; Ryazantsev, D. Y.; Konovalova, M. V.; Rozov, F. N.; Larin, S. S.; Deyev, S. M.; Kholodenko, R. V. Minibody-Based and ScFv-Based Antibody Fragment-Drug Conjugates Selectively Eliminate GD2-Positive Tumor Cells. International Journal of Molecular Sciences, 2023, 24(2), 1239. doi: 10.3390/ijms24021239
- Visentin, A.; Demitroff, N.; Salgueiro, M.; Borkosky, S. S.; Uversky, V. N.; Camporeale, G.; de Prat-Gay, G. Assembly of the Tripartite and RNA Condensates of the Respiratory Syncytial Virus Factory Proteins In Vitro: Role of the Transcription Antiterminator M2-1. Viruses, 2023, 15(6), 1329. doi: 10.3390/v15061329
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