GAB20ispartofBBI"sAnti-BiotinGoldConjugatefamilywhichincludeAnti-biotinantibodiesorstreptavidinconjugatedtoBBIgoldnanoparticlesforuseinthedetectionofbiotinylatedMarkers.
GoatantiBiotin(GAB)conjugatedto20nmgoldnanoparticles.Theantibodyispassivelycoupledtocitratecappedgoldnanoparticlesandblockedwithbovineserumalbumin(BSA).
ForcustomersmovingawayfromELISAtolateralflow,biotinylatedantibodieswillgenerategoldlabelledantibodyconjugatesinonesimplestep.
Generally,biotinattachestotheFcpartoftheantibody,leavingthevariablepartfreetoreactwiththeantigenandformafullyactiveconjugate.
Suitableforuseinlateralflowdevices.Itcanbeutilisedinarangeofmatricesincludingwholeblood,serum,urine,salivaandmilkandcanbedrieddownontoglassfibre/lyophilisedeasilywithoutaffectingitsactivity.
TheconjugateissUSPendedinalowmolaritybuffer2mMdisodiumtetraboratebuffer,pH7.2,containing0.095%SodiumAzideaspreservative.Thisbufferwillmaintaintheactivityoftheantibodyattachedtothesurfaceofthegoldcolloid,withoutcausingparticleaggregation,andcaneasilybesubstitutedforacustomersbufferofchoicefortheirassay.
Thisproductcanbepurchasedonlinein5mlvolumesatOD10.Forlargervolumes,pleasediscussyourrequirementswithoursalesteam.
CustomisedconcentrationsofconjugatestoanODotherthanOD10arealsoavailablebyrequest.
