• Product name
  • Description
    Rabbit polyclonal to SNAP25
  • Specificity
    Detects endogenous levels of total SNAP25 protein.
  • Tested applications
    Suitable for: WB, IHC-P, ELISA, IHC-FrFlmore details
  • Species reactivity
    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide derived from human SNAP25.

  • Positive control
    • EGF treated RAW264.7 cell extracts; Human brain tissue.



Our Abpromise guarantee covers the use of ab53723 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. Detects a band of approximately 23 kDa (predicted molecular weight: 23 kDa).
IHC-P Use at an assay dependent concentration.
ELISA 1/20000.
IHC-FrFl Use at an assay dependent concentration.


  • Function
    t-SNARE involved in the molecular regulation of neurotransmitter release. May play an important role in the synaptic function of specific neuronal systems. Associates with proteins involved in vesicle docking and membrane fusion. Regulates plasma membrane recycling through its interaction with CENPF.
  • Tissue specificity
    Neurons of the neocortex, hippocampus, piriform cortex, anterior thalamic nuclei, pontine nuclei, and granule cells of the cerebellum.
  • Sequence similarities
    Belongs to the SNAP-25 family.
    Contains 2 t-SNARE coiled-coil homology domains.
  • Post-translational
    Palmitoylated. Cys-85 appears to be the main site, and palmitoylation is required for membrane association.
  • Cellular localization
    Cytoplasm > perinuclear region. Cell membrane. Cell junction > synapse > synaptosome. Membrane association requires palmitoylation. Expressed throughout cytoplasm, concentrating at the perinuclear region.
  • Information by UniProt
  • Database links
  • Alternative names
    • bA416N4.2 antibody
    • Bdr antibody
    • CMS18 antibody
    • dJ1068F16.2 antibody
    • FLJ23079 antibody
    • HGNC:11132 antibody
    • MGC105414 antibody
    • MGC139754 antibody
    • Resistance to inhibitors of cholinesterase 4 homolog antibody
    • RIC 4 antibody
    • RIC4 antibody
    • SEC 9 antibody
    • SEC9 antibody
    • SNAP 25 antibody
    • SNAP antibody
    • SNAP-25 antibody
    • SNAP-25B antibody
    • SNAP25 antibody
    • SNP 25 antibody
    • SNP25 antibody
    • SNP25_HUMAN antibody
    • sp antibody
    • SUP antibody
    • Super protein antibody
    • Synaptosomal associated 25 kDa protein antibody
    • Synaptosomal associated protein antibody
    • Synaptosomal associated protein 25 antibody
    • Synaptosomal associated protein 25kDa antibody
    • Synaptosomal-associated 25 kDa protein antibody
    • Synaptosomal-associated protein 25 antibody
    • Synaptosomal-associated protein, 25-KD antibody
    see all


  • All lanes : Anti-SNAP25 antibody (ab53723) at 1/500 dilution

    Lane 1 : RAW264.7 cell extracts, treated with EGF (200ng/ml, 30mins)
    Lane 2 : RAW264.7 cell extracts, treated with EGF (200ng/ml, 30mins) with immunizing peptide

    Predicted band size : 23 kDa
    Observed band size : 23 kDa
  • Ab53723 at 1/50 dilution, staining paraffin embedded human brain, in the presence (right) or absence (left) of blocking peptide.
  • Immunohistochemical analysis of rat spinal cord dorsal horn tissue, staining SNAP25 with ab53723 at 1/100 dilution. Fluorescent-conjugated anti-rabbit IgG (1/200) was used as the secondary antibody.


This product has been referenced in:
  • Zhang HH  et al. Increased synaptophysin is involved in inflammation-induced heat hyperalgesia mediated by cyclin-dependent kinase 5 in rats. PLoS One 7:e46666 (2012). IHC-FoFr ; Rat . Read more (PubMed: 23056393) »
  • Fazeli AS  et al. Proteome analysis of brain in murine experimental autoimmune encephalomyelitis. Proteomics 10:2822-32 (2010). WB ; Mouse . Read more (PubMed: 20540118) »

See all 4 Publications for this product

Customer reviews and Q&As

Thank you for contacting us. I am sorry to hear that you are having problems with the 3 antibodies ab53723, ab11104 and ab3265. Unfortunately, ab53723 has not been tested for IHC-Frozen, horse and pig samples. Also, ab11104 has not yet been teste...

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Vielen Dank für Ihren Anruf. Ich kann Ihnen nun bestätigen, dass ab53723 beide Isoformen (A und B) erkennt und bindet. Die Immunogensequenz ist analog zu einem Abschnitt von human SNAP25. (Bitte fragen Sie unter technical@abcam.com nach, falls Sie ...

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Thank you for your reply and for sending the information. I am sending a vial of ab41455 free of charge on the order ***, and this vial will also be covered by our Abpromise guarantee. If you have any problems with it, please let me know and I w...

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Thank you for contacting us and for letting us know about the trouble with ab53723. I am sorry that the results have not been satisfactory. I do have a couple of questions so that I can better understand the situation: 1) What region of ...

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Abcam guarantees this product to work in the species/application used in this Abreview.
Immunohistochemistry free floating
Mouse Tissue sections (Brain Slices- Hippocampus and PFC)
Brain Slices- Hippocampus and PFC

Ms. Shalini Saggu

Verified customer

Submitted Oct 20 2010

Abcam guarantees this product to work in the species/application used in this Abreview.
Western blot
Mouse Cell lysate - other (pancreatic beta-cells)
Loading amount
20 µg
pancreatic beta-cells
Gel Running Conditions
Reduced Denaturing
Blocking step
Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 25°C

Abcam user community

Verified customer

Submitted Oct 25 2007


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