Date published: 2025-10-9

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SNAP 25 Antibody (B-8): sc-390644

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Datasheets
  • SNAP 25 Antibody (B-8) is a mouse monoclonal IgG3 κ, cited in 3 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 173-206 at the C-terminus of SNAP 25 of human origin
  • recommended for detection of SNAP 25 (including SNAP 25A and SNAP 25B splice variants) of mouse, rat, human and avian origin by WB, IP, IF, IHC(P) and ELISA; also reactive with additional species, including and equine, canine, bovine, porcine and avian
  • m-IgGκ BP-HRP is the preferred secondary detection reagent for SNAP 25 Antibody (B-8) for WB and IHC(P) applications. This reagent is now offered in a bundle with SNAP 25 Antibody (B-8) (see ordering information below). For additional m-IgGκ BP conjugates see our complete list of Mouse IgG Binding Proteins.

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SNAP 25 Antibody (B-8) is a mouse monoclonal IgG3 kappa light chain antibody that detects SNAP 25 (including SNAP 25A and SNAP 25B splice variants) from mouse, rat, and human origins by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA). anti-SNAP 25 antibody (B-8) is available in a non-conjugated form, allowing for versatile applications in various experimental settings. SNAP 25 plays a crucial role in neurotransmitter release, functioning as a key component of the SNARE complex, which facilitates synaptic vesicle fusion with the presynaptic membrane. SNAP 25′s ability to mediate exocytosis is vital for neuronal communication, ensuring proper neurotransmitter release into the synaptic cleft, thereby influencing synaptic transmission and plasticity. SNAP 25′s interaction with syntaxins and vesicle-associated membrane proteins (VAMPs) underscores its importance in synaptic function machinery. By anchoring to cellular membrane cytoplasmic surfaces, SNAP 25 stabilizes the SNARE complex and regulates neurotransmitter release, making SNAP 25 a significant target for studying synaptic dynamics and potential therapeutic interventions in neurological disorders.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

SNAP 25 Antibody (B-8) References:

  1. SNAP-25 reduction in the hippocampus of patients with schizophrenia.  |  Thompson, PM., et al. 2003. Prog Neuropsychopharmacol Biol Psychiatry. 27: 411-7. PMID: 12691775
  2. CSPα knockout causes neurodegeneration by impairing SNAP-25 function.  |  Sharma, M., et al. 2012. EMBO J. 31: 829-41. PMID: 22187053
  3. Epileptiform activity and cognitive deficits in SNAP-25(+/-) mice are normalized by antiepileptic drugs.  |  Corradini, I., et al. 2014. Cereb Cortex. 24: 364-76. PMID: 23064108
  4. Synaptosomal-associated protein 25 (Snap-25) gene polymorphism frequency in fibromyalgia syndrome and relationship with clinical symptoms.  |  Balkarli, A., et al. 2014. BMC Musculoskelet Disord. 15: 191. PMID: 24885975
  5. Structural characterization of the Rabphilin-3A-SNAP25 interaction.  |  Ferrer-Orta, C., et al. 2017. Proc Natl Acad Sci U S A. 114: E5343-E5351. PMID: 28634303
  6. SNAP-25 isoforms differentially regulate synaptic transmission and long-term synaptic plasticity at central synapses.  |  Irfan, M., et al. 2019. Sci Rep. 9: 6403. PMID: 31024034
  7. Detection of epistasis between ACTN3 and SNAP-25 with an insight towards gymnastic aptitude identification.  |  Płóciennik, ŁA., et al. 2020. PLoS One. 15: e0237808. PMID: 32866209
  8. Syntaxin-1a and SNAP-25 expression level is increased in the blood samples of ischemic stroke patients.  |  Cappelletti, P., et al. 2022. Sci Rep. 12: 14483. PMID: 36008522
  9. Sex-specific effects of SNAP-25 genotype on verbal memory and Alzheimer's disease biomarkers in clinically normal older adults.  |  Saloner, R., et al. 2023. Alzheimers Dement. 19: 3448-3457. PMID: 36807763
  10. SNAP-25 is essential for cortical granule exocytosis in mouse eggs.  |  Ikebuchi, Y., et al. 1998. Am J Physiol. 274: C1496-500. PMID: 9696691

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

SNAP 25 Antibody (B-8)

sc-390644
200 µg/ml
$316.00

SNAP 25 Antibody (B-8): m-IgGκ BP-HRP Bundle

sc-523615
200 µg Ab, 40 µg BP
$354.00

SNAP 25 (B-8) Neutralizing Peptide

sc-390644 P
100 µg/0.5 ml
$68.00

What application is the blocking peptide sc-390644 P appropriate for?

Asked by: Randy McDonald
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2017-02-25
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Rated 4 out of 5 by from Worked well by WBWorked well by Western Blot. SCBT Publication Review
Date published: 2019-11-14
Rated 5 out of 5 by from Produced positive Western blot data of SNAPProduced positive Western blot data of SNAP 25 expression in PC-12 whole cell lysate. -SCBT QC
Date published: 2014-08-13
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SNAP 25 Antibody (B-8) is rated 4.5 out of 5 by 2.
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