Specifications
TheFK2monoclonalubiquitinantibodyisafrequentlyusedandwidely-citedubiquitinantibodythatdetectsbothmono-andpolyubiquitin,butnotfreeubiquitin.Raisedagainstacrudepreparationofpolyubiquitinylatedlysozyme,ithasbeenshowntorecognizeK11-,K29-,K48-andK63-linkedpolyubiquitinandtoperforminWesternblotting,immunoprecipitation,andimmunostainingapplications.
Forcomparativestudies,LifeSensorshasdevelopedseveralmonoclonalantibodiesthatrecognizepolyubiquitylatedproteinsandfreeubiquitin.LikeFK2,theVU-1UbiquitinMonoclonalAntibody hasbeenshowntorecognizedifferentlinkagesincludingK48-,K63-,andK11-polyubiquitylatedconjugates.Incontrast,VU-1recognizesfreeubiquitinandlinearubiquitinchainsandisanexcellentreagenttouseforimmunofluorescenceintissuesectionsandcellculture.Ifyouarenotperformingimmunopercipitaionexperiments,the VU-1antibody isabetterchoice.
Info
| Species | Murine |
| Purity | >90%bySDS-PAGE |
| Isotype | IgG1 |
| Production | Purifiedfromascitesusingionexchangechromatography |
| Concentration | 10mg/mLin10mMphosphatebuffer,0.15MNaCl,pH7.4,0.1%SodiumAzide |
| Storage | Storeat-20°C,avoidrepeatedfreeze/thawcycles |


