FAM alkyne, 6-isomer
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
A51B0 | 1 mg | – | in stock | |
B51B0 | 5 mg | $100 | in stock | |
C51B0 | 10 mg | $150 | in stock | |
D51B0 | 25 mg | $295 | in stock | |
E51B0 | 50 mg | $450 | in stock | |
F51B0 | 100 mg | $780 | in stock |
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.
Absorbance and emission spectra of FAM
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(5,6)-FAM diacetate NHS ester
Amine-reactive fluorescein (FAM) derivative, a mixture of 5- and 6-isomers. The reagent becomes brightly green fluorescent once it is hydrolyzed while diffusing into cells. A fluorescent tracer.Cyanine7 alkyne
Cyanine7 alkyne is a near infrared (NIR) dye alkyne for click chemistry.
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AF 488 NHS ester
AF 488 NHS ester, a bright, photostable, and hydrophilic fluorescent dye for the green channel.General properties
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. |
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
- 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
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