Product nameDAUDA lipid and membrane probe
Ambiphilic probe with a polar, environmentally-sensitive dansyl fluorophore attached to a long chain fatty acid.
Biological Description: Exhibits up to a 60-fold fluorescence enhancement anda shift to shorter emission wavelengths on binding to certain proteins (EX 335 nm; EM 519 nm). This property has been exploited to analyze fatty acid binding proteins and also to develop several fluorometric lipase assays, including phospholipase assays based on competitive fatty acid displacement from fatty acid binding proteins.
Chemical name: 11-[5-(Dimethylamino)-1-naphthalenesulfonylamino]undecanoic acid; DAUDA
Molecular Formula: C23H34N2O4S
Molecular Weight: 434.59
Storage: 4oC, desiccated
Solubility: CHCl3, CH2Cl2, DMSO, DMF
Tested applicationsSuitable for: Othermore details
Our Abpromise guarantee covers the use of ab189807 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|Other||Use at an assay dependent concentration.
Stains lipid bilayers or fatty acid carrier proteins
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab189807 has not yet been referenced specifically in any publications.