Description
MethuselahGreenCarboxy™isawatersolubleprobewhichcanreADIlybeusedtoprepareanamine-reactiveversionofMethuselahGreen,whichisidealforthelabellingofbiomolecules,crosslinking,andsolid-phaseimmobilizationapplications.
MethuselahGreenCarboxy™hassimilarfluorescence/phosphorescencepropertiesasMethuselahGreen2™,whereboththefluorescenceandphosphorescencebandsofMethuselahGreen2™canbeexcited290-350nmwithphosphorescenceemissioncenteredaround530nm.ThePhosphorescencelifetimeofMethuselahGreenCarboxy™isexcitationwavelengthdependent,rangingfrom1671±6µSat280nm,to1069±16µSwhenexcitedat350nm.
SimilartoMethuselahGreen2™,MethuselahGreenCarboxy™(-COOH)canbeusedforanykindofspectroscopyinadditiontoactivatingitscarboxygroupforcouplingpurposes.
MethuselahGreenCarboxy™issuppliedina1mglyophilizedvial.
Foroptimumperformance,probevialsshouldbestoredat-2to-8°Cwhennotbeingused.