BDP581/591maleimideisathiolreactivedyeforthelabelingofsulfhydrylgroupsofproteinsandpeptides.
Thedyeisusefulforavarietyofapplications,suchasmicroscopy,fluorescencepolarizationexperiments,andevenROSdetection(uponreactionwithROS,thedyechangesitsfluorescence).
Generalproperties
Appearance: | darkcoloredsolid |
Molecularweight: | 514.33 |
Molecularformula: | C28H25N4BF2O3 |
Solubility: | goodinDMF,DMSO,DCM |
Qualitycontrol: | NMR1H,HPLC-MS(95%) |
Storageconditions: | Storage:24monthsafterreceivalat-20°Cinthedark.Transportation:atroomtemperatureforupto3weeks.Avoidprolongedexposuretolight.Desiccate. |
Spectralproperties
Excitationmaximum,nm: | 585 |
Emissionmaximum,nm: | 594 |
CF260: | 0.06 |
CF280: | 0.04 |