Description:RecombinantmonoclonalantibodytoE-proteintrimer(DENV3).ManufacturedusingAbAb’sRecombinantPlatformwithvariableregions(i.e.specificity)fromtheB-cellclone5J7.
ThisreformattedhumanantibodywasmadeusingthevariabledomainsequencesoftheoriginalHumanIgGformat,forimprovedcompatibilitywithexistingreagents,assaysandtechniques.
SpeciesandIsotype:HumanIgM,kappa
CloneNumber:5J7
UniProtAccessionNumberofTargetProtein:PublishedApplication(s):ELISA;FC;NTRL;cryo-EM
PublishedSpeciesReactivity:DengueVirus(allsubtypes)
Immunogen:Theoriginalhybridomawasgeneratedbyfusinganti-Dengueantibodyproducing,EBVimmortalisedB-cellsfromaDENV-immunepatient,withHMMA2.5myelomacells.
Specificity:ThisantibodybindstoDenguevirus3envelopeprotein.AsinglemutationintheDI-DIIhinge(lysineinsertionbetweenQ269andN270)abolishesbinding.Fibriansahetal(2015,PMID:25698059)reportthata5J7Fabbindsacrossthreeenvelopeproteinsandengagesthreefunctionallyimportantdomains,eachonadifferentprotein.
ApplicationNotes:ThisantibodybindstoDENV3E-proteinbyELISAandflow-cytometry.IthasalsobeenshowntoneutralizeDENV3virus,butnotDENV1,DENV2orDENV4.
AntibodyFirstPublishedin:deAlwisetal.Identificationofhumanneutralizingantibodiesthatbindtocomplexepitopesondenguevirions.ProcNatlAcadSciUSA.2012May8;109(19):7439-44
Noteonpublication:Describesthegenerationandcharacterisationofthisantibody.
ProductForm
Purification:AffinityPurifiedusingarecombinantlectincolumn
Suppliedin:PBSwithpreservative(0.02%Proclin300)
StorageRecommendation:Storeat4°Cforupto3months.Forlongertermstoragealiquotintosmallvolumesandstoreat-20°C
Concentration:Seeviallabel.
Importantnote–Thisproductisforresearchuseonly.Itisnotintendedforuseintherapeuticordiagnosticproceduresforhumansoranimals.