logo
Products
Services
Resources
Selection Guides
About
ReadiLink™ Rapid XFD750 Antibody Labeling Kit
XFD750 is manufactured by AAT Bioquest, and it has a similar chemical structure as Alexa Fluor® 750 (Alexa Fluor® is the trademark of Thermo Fisher). Readilink™ protein labeling technology is the most robust and convenient tool for preparing fluorescent antibody conjugates for fluorescence imaging and flow cytometry applications. ReadiLink™ Rapid XFD750 Antibody Labeling Kit provides the most convenient tool for making XFD750-labeled antibody conjugates. XFD750 dye used in this ReadiLink™ kit is reasonably stable and shows good reactivity and selectivity with protein amino groups. The kit has all the essential components for labeling ~2x50 ug antibody. Each of the two vials of XFD750 dye provided in the kit is optimized for labeling ~50 µg antibody. ReadiLink™ Rapid XFD750 Antibody Labeling Kit requires minimal hands-on time. The prepared XFD750 conjugates (with the kit) are ready to use for fluorescence imaging and flow cytometry applications without further purifications needed. It provides the most convenient method to prepare XFD750-labeled antibodies.
HeLa cells were incubated with (Tubulin+) or without (Tubulin-) mouse anti-tubulin followed by XFD750 goat anti-mouse IgG conjugate (H+L).
HeLa cells were incubated with (Tubulin+) or without (Tubulin-) mouse anti-tubulin followed by XFD750 goat anti-mouse IgG conjugate (H+L).
protocol
Protocol
sds
SDS
CatalogSize
Price
Quantity
12792x50 ug Labelings
Price
 
Spectral properties
Correction factor (260 nm)0.00
Correction factor (280 nm)0.04
Extinction coefficient (cm -1 M -1)
240000
Excitation (nm)752
Emission (nm)776
Quantum yield
0.12
1
Storage, safety and handling
H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22
UNSPSC12171501
Contact us
Telephone
Fax
Emailsales@aatbio.com
InternationalSee distributors
Bulk requestInquire
Custom sizeInquire
Technical SupportContact us
Request quotationRequest
Purchase orderSend to sales@aatbio.com
ShippingStandard overnight for United States, inquire for international
Page updated on April 22, 2026