| Immunogen | CelllineexpressingatruncatedformofNG2. |
| Clone | 132.39 |
| Concentration | PleaserefertotheCertificateofAnalysisforthelot-specificconcentration. |
| Host | Mouse |
| Specificity | NG2ChondroitinSulfateProteoglycan.MAB5384reactswithnative,recombinantandproteinfromcellswhichexpressNG2. |
| Isotype | IgG1 |
| SpeciesReactivity | |
| SpeciesReactivityNote | Rat.Expectedtoreactwithhumanandmousebasedonsequencesimilarity. |
| AntibodyType | MonoclonalAntibody |
| EntrezGeneNumber | |
| EntrezGeneSummary | extracellularmatrixproteinsecretedbymanycelltypes;memberofthelargechondroitinsulfateproteoglycan(CSPG)family;maybeinvolvedwithangiogenesis-dependentprocessessuchaswoundhealingortumorgrowth[RGD] |
| GeneSymbol | - CSPG4
- MSK16
- MCSP
- NG2
- MCSPG
- MEL-CSPG
- HMW-MAA
|
| PurificationMethod | ProteinGPurified |
| UniProtNumber | |
| UniProtSummary | FUNCTION:Proteoglycanplayingaroleincellproliferationandmigrationwhichstimulatesendothelialcellsmotilityduringmicrovascularmorphogenesis.Mayalsoinhibitneuriteoutgrowthandgrowthconecollapseduringaxonregeneration.Cellsurfacereceptorforcollagenalpha2(VI)whichmayconfercellsABIlitytomigrateonthatsubstrate.BindsthroughitsextracellularN-terminusgrowthfactors,extracellularmatrixproteasesmodulatingtheiractivity.MayregulateMPP16-dependentdegradationandinvasionoftypeIcollagenparticipatinginmelanomacellsinvasionproperties.Maymodulatetheplasminogensystembyenhancingplasminogenactivationandinhibitingangiostatin.FunctionsalsoasasignaltransducingproteinbybindingthroughitscytoplasmicC-terminusscaffoldingandsignalingproteins.MaypromoteretractionfiberformationandcellpolarizationthroughRhoGTPaseactivation.Maystimulatealpha-4,beta-1integrin-mediatedadhesionandspreADIngbyrecruitingandactivatingasignalingcascadethroughCDC42,ACK1andBCAR1.MayactivateFAKandERK1/ERK2signalingcascades.
SIZE:2326aminoacids;251909Da
SUBUNIT:InteractswithGRIP1,GRIP2andGRIA2.FormsaternarycomplexwithGRIP1andGRIA2.InteractswithITGA4throughitschondroitinsulfateglycosaminoglycan.InteractswithBCAR1,CDC42andACK1.InteractswithMMP16(Bysimilarity).InteractswiththefirstPDZdomainofMPDZ.InteractswithPRKCA.InteractswithLGALS3andtheintegrincomposedofITGB1andITGA3.BindsTNC,laminin-1,COL5A1andCOL6A2.InteractswithPLGandangiostatin.BindsFGF2andPDGFA.
SUBCELLULARLOCATION:Cellmembrane;Single-passtypeImembraneprotein;Extracellularside.Apicalcellmembrane;Single-passtypeImembraneprotein;Extracellularside.Cellprojection?lamellipodiummembrane;Single-passtypeImembraneprotein;Extracellularside.Note=Localizestotheplasmamembraneofoligodendrocytes(Bysimilarity).LocalizedattheapicalplasmamembraneitrelocalizestothelamellipodiaofastrocytomauponphosphorylationbyPRKCA.Localizestotheretractionfibers.Afractionmayundergocellsurfaceproteolysisandsecretion.
TISSUESPECIFICITY:Neuralcellsandalsoextraneuraltissues,especiallyinthedevelopingmesenchyme.
PTM:N-glycosylated(Bysimilarity).&O-glycosylated;containsglycosaminoglycanchondroitinsulfatewhicharerequiredforproperlocalizationandfunctioninstressfiberformation.InvolvedininteractionwithMMP16andITGA4.PhosphorylationbyPRKCAregulatesitssubcellularlocationandfunctionincellmotility.
MISCELLANEOUS:ValuableMarkerforseveralincompletelydifferentiatedprecursorcells. |
| MolecularWeight | ~280kDa |