Alkyne derivative of FAM (fluorescein) fluorophore for click chemistry labeling of biomolecules. Pure (97+%) single 6-isomer. Fluorescein is a bright fluorophore which is compatible with a number of different fluorescent instruments.
FAM alkyne, 6-isomer
Appearance: yellow solid Molecular weight: 413.38 CAS number: 478801-49-9 Molecular formula: C24H15O6N Solubility: good in aqueous buffers (pH > 8), alcohols, 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. 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 Cat. # Quantity A51B0 1 mg B51B0 5 mg C51B0 10 mg D51B0 25 mg E51B0 50 mg F51B0 100 mg - Hostert, J.D.; Sepesy, M. R.; Duval, C. E.; Renner, J.N. Clickable Polymer Scaffolds Enable Ce Recovery with Peptide Ligands. Soft Matter, 2023, 19(15), 2823–2831. doi: 10.1039/D2SM01664H
- Klein, K.; Loza, K.; Heggen, M.; Epple, M. An Efficient Method for Covalent Surface Functionalization of Ultrasmall Metallic Nanoparticles by Surface Azidation Followed by Copper-Catalyzed Azide-Alkyne Cycloaddition (Click Chemistry). ChemNanoMat, 2021, 7(12), 1330–1339. doi: 10.1002/cnma.202100359
- Zisis, T.; Schwarz, J.; Balles, M.; Kretschmer, M.; Nemethova, M.; Chait, R.; Hauschild, R.; Lange, J.; Guet, C.; Sixt, M.; Zahler, S. Sequential and Switchable Patterning for Studying Cellular Processes under Spatiotemporal ControlACS Appl. Mater. Interfaces 2021, 13 (30), 35545–35560. https://doi.org/. ACS Appl. Mater. Interfaces, 2021, 13(30), 35545–35560. doi: 10.1021/acsami.1c09850
- Zisis, T.; Schwarz, J.; Balles, M.; Kretschmer, M.; Nemethova, M.; Chait, R.; Hauschild, R.; Lange, J.; Guet, C.; Sixt, M.; Zahler, S. Sequential and Switchable Patterning for Studying Cellular Processes under Spatiotemporal Control. ACS Appl. Mater. Interfaces, 2021, 13(30), 35545–35560. doi: 10.1021/acsami.1c09850