Product 8117
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Catalog ID 8117 / 0.5 mg
BF 488 Alkyne *Click Chemistry* *5-Isomer*
AKA: Bella FLuor 488 Alkyne
Formula | Weight | CAS# |
---|---|---|
C36H47N5O10S2 | 773.91 | N/A |
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Bella Fluor 488 Alkyne is a green-fluorescent dye that is reactive with azide moieties using a copper-catalyzed click reaction. Click chemistry is favored for labeling and detection of target molecules because the highly selective labeling reaction is fast and efficient with few side products, requires no special solvents or temperatures, and yields a stable linkage between the target and the label. This single-isomer, alkyne analog of our BF 488 is ideal for imaging, HCS, and flow cytometry applications where label brightness and photostability are critical. Bella Fluor 488 is relatively environmentally insensitive and insensitive to pH changes between pH 4 and pH 10. Bella Fluor 488 is optimally excited by a 488 nm laser line, water soluble and brightly fluorescent in aqueous solvents. .
Product Size | 0.5 mg |
---|---|
Form | Orange Solid |
Absorption (estimated) | Wavelength (λmax) 494 ± 3 nm (Buffer pH <sub>7</sub>) |
Fluorescence (estimated) | Wavelength (λmax) 520 ± 4 nm (Buffer pH 7) |
Storage conditions | Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L) |
MDL# |
* Bella FLuor 488 Alkyne
* Alexa Fluorâ„¢ 488 Alkyne *TM of MP*
* Alexa Fluorâ„¢ 488 5-Carboxamido-(Propargyl), Bis(Triethylammonium Salt)), 5-isomer
* Alexa Fluorâ„¢ 488 Alkyne *TM of MP*
* Alexa Fluorâ„¢ 488 5-Carboxamido-(Propargyl), Bis(Triethylammonium Salt)), 5-isomer
Click Chemistry: | Alkyne |
---|---|
Product Line: | Bella Fluor (Known as Alexa Fluor, TM of Molecular Probes) |
Fluorescent Probes and Related Products: | Bella Fluor (Known as Alexa Fluor, TM of Molecular Probes) |
Label or Dye: | Bella Fluor 488 (Known as Alexa Fluor 488, TM of Molecular Probes) |
Excitation and Emision Ranges: | Excitation: 490-500 nm and Emission: 510-525 nm |
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