logo
Products
Technologies
Applications
Services
Resources
Selection Guides
About
Cholyl-iFluor® 647 conjugate
Cholyl-iFluor® 647 conjugate is a red fluorescent analog of our green fluorescent Cholyl-Lys-Fluorescein (#36701). It is an iFluor® 647-labeled bile acid derivative that closely parallels the cellular binding and uptake properties of cholic acid derivatives. It is a divalent 'unipolar' anionic fluorescent monohydroxy bile salt analog with physical, biological and cholestatic properties that are similar to those of lithocholate, glycolithocholate and their derivatives and thus offers a potentially useful probe for studying mechanisms of monohydroxy bile salt-induced cholestasis at the hepatocellular level. Cholyl-iFluor® 647 conjugate can be used as a tool for the visualization of bile acid transport for the samples that have either strong blue or green fluorescence since its strong red fluorescence is well separated from blue or green fluorescence.
Chemical structure for Cholyl-iFluor® 647 conjugate.
Chemical structure for Cholyl-iFluor® 647 conjugate.
CatalogSize
Price
Quantity
367031 mg
Price
 
Physical properties

Molecular weight1289.57
SolventDMSO
Spectral properties

Correction factor (260 nm)0.03
Correction factor (280 nm)0.03
Correction factor (656 nm)0.0793
Extinction coefficient (cm -1 M -1)
250000
1
Excitation (nm)656
Emission (nm)670
Quantum yield
0.25
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
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 October 13, 2025