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5-TAMRAcadaverineisabuildingblockforusedtoderivatizecarboxylgroupsinthepresenceofactivators(e.g.EDC,orDCC)oractivatedesters(e.g.NHSesters)withTAMRAmoietythroughastableamidebond.TAMRA(tetramethylrhodamine)isabrightfluorescentlabeliscompatIBLewithvariousexcitationsourcesincludingmercuryarc,tungstenandxenonarclamps,the544nmlineoftheHelium-Neonlaserandthe532nmgreenlaserline.
| Abs/EmMaxima | 545/576nm |
| Extinctioncoefficient | 91,000 |
| Flowcytometrylaserline | 532555or568nm |
| Microscopylaserline | 532or555nm |
| Spectrallysimilardyes | AlexaFluor®546,Atto™543,CF™555Dye,DyLight™549 |
| Molecularweight | 627.24(TFAsalt) |
| CAS | n/a |
| Solubility | DMSO,DMF,MeOH |
| Purity | >95%(HPLC) |
| Appearance | Darkredsolid |
| Storageconditions | -20°C.Desiccate |
| Shippingconditions | Ambienttemperature |