Cy5.5PEGAminooxy,Cy5.5-PEG-ONH2:
Cy5.5PEGAminooxy(Cy5.5-PEG-ONH2)isoneofNanocs"reactivenearinfraredfluorescentdyeswithaterminalaminooxygroup(-ONH2).Aminooxyisacarbonylreactivefunctionalgroupthatcanreactwithaldehydeorketonegrouptoformastableoximebond.ReactionbetweenaminooxyandcarbonylgroupallowsconjugationofCy5.5dyetopolysaccharides,glycosylatedproteins,antibodiesorenzymeswithaldehydegroupintroducedbyperiodateoxidation.Cy5.5PEGdyeisabrightnearinfraredfluorescentdyewithexcitation/emissionwavelengthat675nm/694nm.PEGlinkerbetweenCy5.5andaminooxygroupoffersbetterwatersolubility,reducedsterichindranceandenhancedstABIlity.Comparedtootherfluorescentdyes,Nanocs’reactivefluorescentPEGdyesarebrighter,morestableandeasiertouse.AllourreactivefluorescentPEGdyescanbeuseddirectlyinaqueousbufferwithoutneedaddinganyorganicsolvents.
ProductSpecifications:
StorageConditions:
Nanocs Inc.是全球领先的PEG修饰剂(PEG derivatives, PEGylation试剂)供应商,拥有种类齐全的PEG衍生物,包括:NHS-PEG,马来酰亚胺PEG,巯基PEG,氨基PEG,叠氮PEG,DSPE PEG,荧光PEG等。为全世界数以百万计的客户提供产品与服务。修饰性PEG可应用于药物输送、医疗设备改造和诊断分析等领域。Nanocs提供从磷脂PEGs到荧光PEGs的多种选择,种类齐全,产品线丰富。