BDPR6Gisaborondipyrromethenefluorophorewhoseabsorptionandemissionspectramatchthoseofrhodamine6G(R6G)dye.
Thiollabelingisoftenanoptionofchoiceforthemodificationofproteins.Limitednumberofcysteineresiduesinproteinsallowformoresite-specificlabelingthanNHSesterlabelingofaminegroups,whichareencounteredinlargenumberinmanyproteins.
Thismaleimideisathiolreactivedye.Pleaserefertoourrecommendedlabelingprotocoltoachievemodificationofyourproteinwiththisreagent.
Generalproperties
| Appearance: | redorbrownsolid | 
| MassspecM+increment: | 462.2 | 
| Molecularweight: | 462.26 | 
| Molecularformula: | C24H21N4BF2O3 | 
| IUPACname: | 1-Phenyl-6-(2-(2-(N-maleimido)ethylaminocarbonyl)ethyl)borondipyrromethene | 
| Solubility: | goodinDMF,DMSO,DCM | 
| Qualitycontrol: | NMR1H,HPLC-MS(95%) | 
| Storageconditions: | Storage:24monthsafterreceivalat-20°Cinthedark.Transportation:atroomtemperatureforupto3weeks.Avoidprolongedexposuretolight.Desiccate. | 
Spectralproperties
| Excitationmaximum,nm: | 530 | 
| Emissionmaximum,nm: | 548 | 
| Fluorescencequantumyield: | 0.96 | 
| CF260: | 0.17 | 
| CF280: | 0.18 |