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XFD488 goat anti-mouse IgG (H+L)
Cross Adsorbed
XFD488 is manufactured by AAT Bioquest, and it has a chemical structure similar to that of Alexa Fluor® 488 (Alexa Fluor® is the trademark of Thermo Fisher). AAT Bioquest's iFluor® dyes are optimized for labeling proteins, in particular, antibodies. These dyes are bright, photostable and have minimal quenching on proteins. They can be well excited by the major laser lines of fluorescence instruments (e.g., 350, 405, 488, 555 and 633 nm). XFD488 goat anti-mouse IgG (H+L) conjugate has fluorescence excitation and emission maxima of ~491 nm and ~516 nm respectively. These spectral characteristics make them an excellent alternative to Alexa Fluor® 488 goat anti-mouse IgG (H+L) conjugate.
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CatalogSize
Price
Quantity
163831 mg
Price
 
Physical properties

Molecular weight~150000
SolventWater
Spectral properties

Correction factor (260 nm)0.3
Correction factor (280 nm)0.11
Extinction coefficient (cm -1 M -1)
73000
Excitation (nm)499
Emission (nm)520
Quantum yield
0.92
1
Storage, safety and handling

H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22
StorageFreeze (< -15 °C); Minimize light exposure
UNSPSC12171501
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Page updated on October 13, 2025