Anti-Synapsin I (phospho S549) antibody (ab119370)


  • Product nameAnti-Synapsin I (phospho S549) antibody
    See all Synapsin I primary antibodies
  • Description
    Rabbit polyclonal to Synapsin I (phospho S549)
  • Specificityab119370 detects endogenous levels of Synapsin I only when phosphorylated at Serine 549.
  • Tested applicationsSuitable for: WBmore details
  • Species reactivity
    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide corresponding to a sequence surrounding phosphorylation site Serine 549 (PASPPS) of Rat Synapsin I (P09951).

  • Positive control
    • Rat and Mouse Brain tissue.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at -20°C. Stable for 12 months at -20°C.
  • Storage bufferpH: 7.40
    Preservative: 0.02% Sodium azide
    Constituents: 49% PBS, 50% Glycerol, 0.88% Sodium chloride
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • Purification notesAntibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non phosphospecific antibodies were removed by chromatography using non-phosphopeptide.
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab119370 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB 1/500 - 1/1000. Predicted molecular weight: 74 kDa. Incubate membrane with diluted antibody in 5% non-fat milk, 1X TBS, 0.1% Tween-20 at 4°C with gentle shaking, overnight.


  • FunctionNeuronal phosphoprotein that coats synaptic vesicles, binds to the cytoskeleton, and is believed to function in the regulation of neurotransmitter release. The complex formed with NOS1 and CAPON proteins is necessary for specific nitric-oxid functions at a presynaptic level.
  • Involvement in diseaseDefects in SYN1 are a cause of epilepsy X-linked with variable learning disabilities and behavior disorders [MIM:300491]. XELBD is characterized by variable combinations of epilepsy, learning difficulties, macrocephaly, and aggressive behavior.
  • Sequence similaritiesBelongs to the synapsin family.
  • Post-translational
    Substrate of at least four different protein kinases. It is probable that phosphorylation plays a role in the regulation of synapsin-1 in the nerve terminal. Phosphorylated upon DNA damage, probably by ATM or ATR.
  • Cellular localizationCell junction > synapse. Golgi apparatus.
  • Information by UniProt
  • Database links
  • Alternative names
    • Brain protein 4.1 antibody
    • SYN 1 antibody
    • SYN 1a antibody
    • SYN 1b antibody
    • SYN I antibody
    • SYN1 antibody
    • SYN1_HUMAN antibody
    • SYN1a antibody
    • SYN1b antibody
    • Synapsin 1 antibody
    • Synapsin I antibody
    • Synapsin-1 antibody
    • Synapsin1 antibody
    • SynapsinI antibody
    • SYNI antibody
    see all

Anti-Synapsin I (phospho S549) antibody images

  • All lanes : Anti-Synapsin I (phospho S549) antibody (ab119370) at 1/1000 dilution

    Lane 1 : Rat Brain lysate.
    Lane 2 : Mouse Brain lysate.

    Predicted band size : 74 kDa

References for Anti-Synapsin I (phospho S549) antibody (ab119370)

ab119370 has not yet been referenced specifically in any publications.

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