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XFD488 goat anti-rabbit 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). Our goat anti-rabbit IgG whole antibodies have been cross-adsorbed against human IgG and human serum prior to conjugation to minimize cross-reactivity. This XFD488 labeled-goat anti-rabbit IgG conjugate is prepared by the reaction of cross-adsorbed goat anti-rabbit IgG whole antibody with XFD488 NHS ester, which has the same molecule as Alexa Fluor® 488 NHS ester. Each conjugate has typically 4-6 fluorophores per IgG molecule. Fluorescent secondary antibody conjugates are useful in the detection, sorting, or purification of its specified target and ideal for fluorescence microscopy and confocal laser scanning microscopy, flow cytometry, and fluorescent western detection.
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product image
CatalogSize
Price
Quantity
163981 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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Emailsales@aatbio.com
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ShippingStandard overnight for United States, inquire for international
Page updated on October 15, 2025